| Name | Gender | Categories | |
|---|
| Barbara Murray | f | Notable Actors and Entertainers |  |
| Chad Michael Murray | m | Notable Actors and Entertainers | |
| Don Murray | m | Notable Actors and Entertainers | |
| Hannah Murray | f | Notable Actors and Entertainers | |
| Joel Murray | m | Notable Actors and Entertainers | |
| Neil Murray | m | Notable Musicians | |
| Sean Murray | m | Notable Actors and Entertainers | |
| Olly Murs | m | Notable Musicians | |
| Lautaro Murúa | m | Notable Actors and Entertainers | |
| Musbah bint Nasser | f | Other Royalty | |
| Clarence Muse | m | Notable Actors and Entertainers | |
| Mushu | m | Fictional Characters from Movies | |
| Grace Musso | f | Fictional Characters from Television | |
| Mitchel Musso | m | Notable Actors and Entertainers, Notable Musicians | |
| Jean-Marie Musy | m | Swiss Presidents | |
| Abdulhashim Mutalov | m | Other Leaders | |
| Ellen Muth | f | Notable Actors and Entertainers | |
| Ali Hassan Mwinyi | m | Other Leaders | |
| Mýa | f | Notable Musicians | |
| Dwight "Heavy D" Myers | m | Notable Actors and Entertainers, Notable Musicians | |
| Michael Myers | m | Fictional Characters from Movies | |
| Nina Myers | f | Fictional Characters from Television | |
| Eve Myles | f | Notable Actors and Entertainers | |
| Sophia Myles | f | Notable Actors and Entertainers | |
| Marie Myriam | f | Eurovision Song Contest Winners, Notable Musicians | |
| Mohamed Salah Mzali | m | Other Leaders | |
| Mohammed Mzali | m | Other Leaders | |
| Suleiman Nabulsi | m | Jordanian Prime Ministers | |
| Katelyn Nacon | f | Notable Actors and Entertainers | |
| George Nader | m | Notable Actors and Entertainers | |
| Kolau Nadiradze | m | Notable Writers | |
| Bernard Nadler | m | Fictional Characters from Television | |
| Rose Nadler | f | Fictional Characters from Television | |
| Wilhelm Matthias Naeff | m | Swiss Presidents | |
| Conrad Nagel | m | Notable Actors and Entertainers | |
| Parminder Nagra | f | Notable Actors and Entertainers | |
| Ferenc Nagy | m | Hungarian Presidents and Prime Ministers | |
| Imre Nagy | m | Hungarian Presidents and Prime Ministers | |
| J. Carrol Naish | m | Notable Actors and Entertainers | |
| Kathy Najimy | f | Notable Actors and Entertainers | |
| Hiro Nakamura | m | Fictional Characters from Television | |
| Nita Naldi | f | Notable Actors and Entertainers | |
| Anna Nalick | f | Notable Musicians | |
| Eddie "Crazy Eddie" Nambulous | m | Fictional Characters from Television | |
| Nana of Iberia | f | Saints | |
| Phil Nance | m | Fictional Characters from Television | |
| Dick Nanninga | m | Notable Athletes | |
| Charles Napier | m | Notable Actors and Entertainers | |
| Alfred Naqqache | m | Other Leaders | |
| Janlavyn Narantsatsralt | m | Other Leaders | |
| Anna Nardini | f | Fictional Characters from Television | |
| April Nardini | f | Fictional Characters from Television | |
| Kathrine Narducci | f | Notable Actors and Entertainers | |
| Paul Narita | m | Fictional Characters from Television | |
| Narses | m | Saints | |
| Gabriel Narutowicz | m | Polish Presidents and Prime Ministers | |
| Narziß | m | Fictional Characters from Books | |
| Nas | m | Notable Musicians | |
| Johnny Nash | m | Notable Musicians | |
| Noreen Nash | f | Notable Actors and Entertainers | |
| Walter Nash | m | New Zealand Prime Ministers | |
| Adrian Năstase | m | Romanian Presidents and Prime Ministers | |
| Natti Natasha | f | Notable Musicians | |
| Mildred Natwick | f | Notable Actors and Entertainers | |
| Naturi Naughton | f | Notable Actors and Entertainers, Notable Musicians | |
| Gitanas Nausėda | m | Lithuanian Presidents and Prime Ministers | |
| Alexei Navalny | m | Notable Activists and Revolutionaries | |
| Eli "Weevil" Navarro | m | Fictional Characters from Television | |
| Andrea Navedo | f | Notable Actors and Entertainers | |
| Yitzhak Navon | m | Israeli Presidents and Prime Ministers | |
| Nayef bin Abdullah | m | Other Royalty | |
| Mya-Lecia Naylor | f | Notable Actors and Entertainers | |
| Alla Nazimova | f | Notable Actors and Entertainers | |
| Anna Neagle | f | Notable Actors and Entertainers | |
| Ned | m | Fictional Characters from Television | |
| Guusje Nederhorst | f | Notable Actors and Entertainers, Notable Musicians | |
| Tiff Needell | m | Notable Actors and Entertainers | |
| Hari Nef | f | Notable Actors and Entertainers | |
| Navid Negahban | m | Notable Actors and Entertainers | |
| Ruth Negga | f | Notable Actors and Entertainers | |
| Karl Nehammer | m | Austrian Chancellors and Presidents | |
| Henry Neijhorst | m | Other Leaders | |
| Vince Neil | m | Notable Musicians | |
| Sam Neill | m | Notable Actors and Entertainers | |
| Kate Nelligan | f | Notable Actors and Entertainers | |
| Nelly | m | Notable Musicians | |
| Alice Nelson | f | Fictional Characters from Television | |
| Gene Nelson | m | Notable Actors and Entertainers, Notable Filmmakers | |
| Harriet Nelson | f | Notable Actors and Entertainers | |
| Judd Nelson | m | Notable Actors and Entertainers | |
| Kirsten Nelson | f | Notable Actors and Entertainers | |
| Ozzie Nelson | m | Notable Actors and Entertainers, Notable Musicians | |
| Russell M. Nelson | m | Other Religious Leaders | |
| Tim Blake Nelson | m | Notable Actors and Entertainers | |
| Tracy Nelson | f | Notable Actors and Entertainers | |
| Nemesius of Cyprus | m | Saints | |
| Károly Németh | m | Hungarian Presidents and Prime Ministers | |
| Miklós Németh | m | Hungarian Presidents and Prime Ministers | |
| Little Nemo | m | Other Fictional Characters | |
| Nemo | | Eurovision Song Contest Winners | |
| Neonilla of Syria | f | Saints | |
| Neophytus | m | Saints | |
| Franco Nero | m | Notable Actors and Entertainers | |
| E. Nesbit | f | Notable Writers | |
| James Nesbitt | m | Notable Actors and Entertainers | |
| Jacob Ness | m | Fictional Characters from Television | |
| Nestabus of Gaza | m | Saints | |
| Henri Nestlé | m | Notable Businesspeople | |
| Nestor of Gaza | m | Saints | |
| Benjamin Netanyahu | m | Israeli Presidents and Prime Ministers | |
| John Nettles | m | Notable Actors and Entertainers | |
| Lois Nettleton | f | Notable Actors and Entertainers | |
| Bebe Neuwirth | f | Notable Actors and Entertainers | |
| John Neville | m | Notable Actors and Entertainers | |
| Brooke Nevin | f | Notable Actors and Entertainers | |
| George Newbern | m | Notable Actors and Entertainers | |
| Mike Newell | m | Notable Filmmakers | |
| Bob Newhart | m | Grammy Award Winners, Notable Actors and Entertainers | |
| Steve Newlin | m | Fictional Characters from Books, Fictional Characters from Television | |
| Howard Newly | m | Fictional Characters from Television | |
| Regina Newly | f | Fictional Characters from Television | |
| Samantha Newly | f | Fictional Characters from Television | |
| Barry Newman | m | Notable Actors and Entertainers | |
| Michael "Newmie" Newman | m | Fictional Characters from Television | |
| Thomas Newman | m | Notable Musicians | |
| Julie Newmar | f | Notable Actors and Entertainers | |
| Gavin Newsom | m | Notable Politicians and Statespeople | |
| Tawny Newsome | f | Notable Actors and Entertainers | |
| Becki Newton | f | Notable Actors and Entertainers | |
| Helmut Newton | m | Notable Artists | |
| Kathryn Newton | f | Notable Actors and Entertainers | |
| Robert Newton | m | Notable Actors and Entertainers | |
| Thandiwe Newton | f | Notable Actors and Entertainers | |
| Ngawang Lobsang Gyatso | m | Other Religious Leaders | |
| Fred Niblo | m | Notable Filmmakers | |
| Nicander of Egypt | m | Saints | |
| Nicasius of Die | m | Saints | |
| Nicasius of Rouen | m | Saints | |
| Nicasius of Sicily | m | Saints | |
| Caleb Nichol | m | Fictional Characters from Television | |
| Nicholas Alexandrovich, Tsarevich of Russia | m | Other Royalty | |
| Nicholas Konstantinovich of Russia | m | Other Royalty | |
| Nicholas Mikhailovich of Russia | m | Other Royalty | |
| Nicholas Nikolaevich of Russia | m | Other Royalty | |
| Nicholas Nikolaevich of Russia | m | Other Royalty | |
| Thomas Ian Nicholas | m | Notable Actors and Entertainers | |
| Austin Nichols | m | Notable Actors and Entertainers | |
| Nichelle Nichols | f | Notable Actors and Entertainers | |
| Zack Nichols | m | Fictional Characters from Television | |
| Julianne Nicholson | f | Notable Actors and Entertainers | |
| Stevie Nicks | f | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Nico | f | Notable Actors and Entertainers, Notable Musicians | |
| Nicolae of Romania | m | Other Royalty | |
| Nicolas of Sweden | m | Other Royalty | |
| Nicole | f | Eurovision Song Contest Winners, Notable Musicians | |
| Nicole | f | Fictional Characters from Song Titles | |
| Jasika Nicole | f | Notable Actors and Entertainers | |
| Nictopolion | m | Saints | |
| Marius Niculae | m | Notable Athletes | |
| Lennie Niehaus | m | Notable Musicians | |
| Ivo Niehe | m | Notable Actors and Entertainers | |
| Bárður á Steig Nielsen | m | Other Leaders | |
| Brigitte Nielsen | f | Notable Actors and Entertainers | |
| Connie Nielsen | f | Notable Actors and Entertainers | |
| Jens-Frederik Nielsen | m | Other Leaders | |
| Leslie Nielsen | m | Notable Actors and Entertainers | |
| Vincent Nigel-Murray | m | Fictional Characters from Television | |
| Maxine Nightingale | f | Notable Musicians | |
| Bill Nighy | m | Notable Actors and Entertainers | |
| Sauli Niinistö | m | Finnish Presidents and Prime Ministers | |
| Gerard Nijboer | m | Olympic Medalists | |
| Nikolaos of Greece and Denmark | m | Other Royalty | |
| Nikolaos of Greece and Denmark | m | Other Royalty | |
| Nikolaus of Liechtenstein | m | Other Royalty | |
| Nikolaus of Liechtenstein | m | Other Royalty | |
| Nikoloz V of Georgia | m | Saints | |
| Niles | m | Fictional Characters from Television | |
| Jappe Nilssen | m | Notable Writers | |
| Inger Nilsson | f | Notable Actors and Entertainers | |
| Nilus of Palestine | m | Saints | |
| Nilus of Sinai | m | Saints | |
| Nilus the Myroblyte | m | Saints | |
| Leonard Nimoy | m | Notable Actors and Entertainers | |
| Nimrod | m | Fictional Characters from Television | |
| Anaïs Nin | f | Notable Writers | |
| Pierre Niney | m | Notable Actors and Entertainers | |
| Nika Ninua | m | Notable Athletes | |
| Philip Nitschke | m | Notable Activists and Revolutionaries | |
| Nitus of Syria | m | Saints | |
| Alessandro Nivola | m | Notable Actors and Entertainers | |
| Cynthia Nixon | f | Notable Actors and Entertainers, Tony Award Winners | |
| Kimberley Nixon | f | Notable Actors and Entertainers | |
| Saparmurat Niyazov | m | Other Leaders | |
| Stephanie Niznik | f | Notable Actors and Entertainers | |
| Alfred Nobel | m | Notable Businesspeople, Notable Scientists and Inventors | |
| Donna Noble | f | Fictional Characters from Television | |
| John Noble | m | Notable Actors and Entertainers | |
| Ernst Nobs | m | Swiss Presidents | |
| Kristi Noem | f | Notable Politicians and Statespeople | |
| Zurab Noghaideli | m | Georgian Presidents and Prime Ministers | |
| Jeanette Nolan | f | Notable Actors and Entertainers | |
| John Nolan | m | Notable Actors and Entertainers | |
| Jonathan Nolan | m | Notable Filmmakers | |
| Lloyd Nolan | m | Notable Actors and Entertainers | |
| Mary Nolan | f | Notable Actors and Entertainers | |
| Mike Nolan | m | Eurovision Song Contest Winners | |
| Wes Nolan | m | Fictional Characters from Television | |
| Joe Noland | m | Fictional Characters from Television | |
| Amaury Nolasco | m | Notable Actors and Entertainers | |
| Gena Lee Nolin | f | Notable Actors and Entertainers | |
| Nonnus of Heliopolis | m | Saints | |
| Tom Noonan | m | Notable Actors and Entertainers | |
| Nora-Jane Noone | f | Notable Actors and Entertainers | |
| Noor of Jordan | f | Other Royalty | |
| Andries Noppert | m | Notable Athletes | |
| Nora of Liechtenstein | f | Other Royalty | |
| Odvar Nordli | m | Norwegian Prime Ministers | |
| Jeffrey Nordling | m | Notable Actors and Entertainers | |
| Adolf Noreen | m | Notable Philosophers and Thinkers | |
| Manuel Noriega | m | Other Leaders | |
| Normani | f | Notable Musicians | |
| Claus Norreen | m | Notable Musicians | |
| Chuck Norris | m | Notable Actors and Entertainers | |
| Crystal Norris | f | Fictional Characters from Books, Fictional Characters from Television | |
| Dean Norris | m | Notable Actors and Entertainers | |
| Jeremy Northam | m | Notable Actors and Entertainers | |
| Eric Northman | m | Fictional Characters from Books, Fictional Characters from Television | |
| Wayne Northrop | m | Notable Actors and Entertainers | |
| Andre Norton | f | Notable Writers | |
| Barry Norton | m | Notable Actors and Entertainers | |
| Graham Norton | m | Notable Actors and Entertainers | |
| Jim Norton | m | Notable Actors and Entertainers | |
| Russell Norton | m | Fictional Characters from Television | |
| Brandy Norwood | f | Notable Actors and Entertainers, Notable Musicians | |
| Tijjani Noslin | m | Notable Athletes | |
| Nostrianus of Naples | m | Saints | |
| Tig Notaro | f | Notable Actors and Entertainers | |
| Chris Noth | m | Notable Actors and Entertainers | |
| Peter Nottet | m | Olympic Medalists | |
| Hédi Amara Nouira | m | Other Leaders | |
| Aniek Nouwen | f | Notable Athletes | |
| Casey Novak | f | Fictional Characters from Television | |
| Ramon Novarro | m | Notable Actors and Entertainers | |
| Dai Dai N'tab | m | Notable Athletes | |
| Richard Bruce Nugent | m | Notable Artists, Notable Writers | |
| Ted Nugent | m | Notable Musicians | |
| Arthur Numan | m | Notable Athletes | |
| Henk Numan | m | Olympic Medalists | |
| Rafael Núñez | m | Other Leaders | |
| Bill Nunn | m | Notable Actors and Entertainers | |
| Nunu | f | Fictional Characters from Books | |
| Maila "Vampira" Nurmi | f | Notable Actors and Entertainers | |
| Sjoeke Nüsken | f | Notable Athletes | |
| Paolo Nutini | m | Notable Musicians | |
| Julius Nyerere | m | Other Leaders | |
| Johan Nygaardsvold | m | Norwegian Prime Ministers | |
| Rose Nylund | f | Fictional Characters from Television | |
| Michael Nyman | m | Notable Musicians | |
| Michael Nyqvist | m | Notable Actors and Entertainers | |
| Jef Nys | m | Notable Artists, Notable Writers | |
| Lene Nystrøm | f | Notable Musicians | |
| Mimoun Oaïssa | m | Notable Actors and Entertainers | |
| David Oakes | m | Notable Actors and Entertainers | |
| Jack Oakie | m | Notable Actors and Entertainers | |
| Warren Oates | m | Notable Actors and Entertainers | |
| Ahmad Obeidat | m | Jordanian Prime Ministers | |
| Merle Oberon | f | Notable Actors and Entertainers | |
| Álvaro Obregón | m | Other Leaders | |
| Chloe O'Brian | f | Fictional Characters from Television | |
| Katy O'Brian | f | Notable Actors and Entertainers | |
| Morris O'Brian | m | Fictional Characters from Television | |
| Austin O'Brien | m | Notable Actors and Entertainers | |
| Conan O'Brien | m | Notable Actors and Entertainers | |
| Darrin "Snow" O'Brien | m | Notable Musicians | |
| Pat O'Brien | m | Notable Actors and Entertainers | |
| True O'Brien | f | Notable Actors and Entertainers | |
| Brendan O'Carroll | m | Notable Actors and Entertainers | |
| Ric Ocasek | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Alexandria Ocasio-Cortez | f | Notable Politicians and Statespeople | |
| Oceanus | m | Saints | |
| Punsalmaagiin Ochirbat | m | Other Leaders | |
| Phil Ochs | m | Notable Musicians | |
| Arthur O'Connell | m | Notable Actors and Entertainers | |
| Deirdre O'Connell | f | Notable Actors and Entertainers, Tony Award Winners | |
| Jack O'Connell | m | Notable Actors and Entertainers | |
| Jerry O'Connell | m | Notable Actors and Entertainers | |
| Frances O'Connor | f | Notable Actors and Entertainers | |
| Sarah O'Connor | f | Fictional Characters from Television | |
| Sinéad O'Connor | f | Notable Musicians | |
| Una O'Connor | f | Notable Actors and Entertainers | |
| Hugh O'Conor | m | Notable Actors and Entertainers | |
| Octavius of Turin | m | Saints | |
| Cearbhall Ó Dálaigh | m | Irish Presidents and Prime Ministers | |
| Anita O'Day | f | Notable Musicians | |
| Oddone of Savoy | m | Other Royalty | |
| Bob Odenkirk | m | Notable Actors and Entertainers | |
| Leslie Odom Jr. | m | Notable Actors and Entertainers, Notable Musicians | |
| Chris O'Donnell | m | Notable Actors and Entertainers | |
| Keir O'Donnell | m | Notable Actors and Entertainers | |
| Rosie O'Donnell | f | Notable Actors and Entertainers | |
| Colin O'Donoghue | m | Notable Actors and Entertainers | |
| Ľudovít Ódor | m | Other Leaders | |
| Chris O'Dowd | m | Notable Actors and Entertainers | |
| Adepero Oduye | f | Notable Actors and Entertainers | |
| Reinout Oerlemans | m | Notable Actors and Entertainers | |
| Steven Ogg | m | Notable Actors and Entertainers | |
| Oggy | m | Fictional Characters from Movies, Fictional Characters from Television | |
| Adolf Ogi | m | Swiss Presidents | |
| Michał Kleofas Ogiński | m | Notable Musicians, Notable Politicians and Statespeople | |
| Gail O'Grady | f | Notable Actors and Entertainers | |
| Sandra Oh | f | Notable Actors and Entertainers | |
| Alexis Ohanian | m | Notable Businesspeople | |
| Catherine O'Hara | f | Emmy Award Winners, Notable Actors and Entertainers | |
| Maureen O'Hara | f | Notable Actors and Entertainers | |
| Moira O'Hara | f | Fictional Characters from Television | |
| Paige O'Hara | f | Notable Actors and Entertainers | |
| Denis O'Hare | m | Notable Actors and Entertainers | |
| Dan O'Herlihy | m | Notable Actors and Entertainers | |
| Gavan O'Herlihy | m | Notable Actors and Entertainers | |
| Masi Oka | m | Notable Actors and Entertainers | |
| Lyrica Okano | f | Notable Actors and Entertainers | |
| Dennis O'Keefe | m | Notable Actors and Entertainers | |
| Jodi Lyn O'Keefe | f | Notable Actors and Entertainers | |
| Michael O'Keefe | m | Notable Actors and Entertainers | |
| Seán T. O'Kelly | m | Irish Presidents and Prime Ministers | |
| Sophie Okonedo | f | Notable Actors and Entertainers | |
| Olaf | m | Fictional Characters from Movies | |
| Ólafur Jóhannesson | m | Icelandic Presidents and Prime Ministers | |
| Ólafur Ragnar Grímsson | m | Icelandic Presidents and Prime Ministers | |
| Ólafur Thors | m | Icelandic Presidents and Prime Ministers | |
| Enrique Olaya Herrera | m | Other Leaders | |
| Mirjam Oldenhave | f | Notable Writers | |
| Mike Oldfield | m | Notable Musicians | |
| Wyatt Oleff | m | Notable Actors and Entertainers | |
| Józef Oleksy | m | Polish Presidents and Prime Ministers | |
| Larisa Oleynik | f | Notable Actors and Entertainers | |
| Olga Alexandrovna of Russia | f | Other Royalty | |
| Olga Konstantinovna of Russia | f | Other Royalty | |
| Olga Nikolaevna of Russia | f | Other Royalty, Saints | |
| Olga Nikolaevna of Russia | f | Other Royalty | |
| Olga of Greece | f | Other Royalty | |
| Olga of Greece and Denmark | f | Other Royalty | |
| Olga Pavlovna of Russia | f | Other Royalty | |
| Conni Oligario | f | Fictional Characters from Television | |
| Nick Olij | m | Notable Athletes | |
| Ken Olin | m | Notable Actors and Entertainers | |
| Lena Olin | f | Notable Actors and Entertainers | |
| Paolla Oliveira | f | Notable Actors and Entertainers | |
| Edna May Oliver | f | Notable Actors and Entertainers | |
| Jamie Oliver | m | Notable Actors and Entertainers | |
| Mary Oliver | f | Notable Writers, Pulitzer Award Winners | |
| Susan Oliver | f | Notable Actors and Entertainers | |
| Tom Oliver | m | Notable Actors and Entertainers | |
| Elizabeth Olivet | f | Fictional Characters from Television | |
| Kajsa Ollongren | f | Notable Politicians and Statespeople | |
| Ehud Olmert | m | Israeli Presidents and Prime Ministers | |
| Edward James Olmos | m | Notable Actors and Entertainers | |
| Alex O'Loughlin | m | Notable Actors and Entertainers | |
| Ambrose Olsen | m | Notable Actors and Entertainers | |
| Ashley Olsen | f | Notable Actors and Entertainers | |
| Eric Christian Olsen | m | Notable Actors and Entertainers | |
| Jørgen Olsen | m | Eurovision Song Contest Winners, Notable Musicians | |
| Mary-Kate Olsen | f | Notable Actors and Entertainers | |
| Niels "Noller" Olsen | m | Eurovision Song Contest Winners, Notable Musicians | |
| Julie Olson Williams | f | Fictional Characters from Television | |
| Kaitlin Olson | f | Notable Actors and Entertainers | |
| Nancy Olson | f | Notable Actors and Entertainers | |
| Peggy Olson | f | Fictional Characters from Television | |
| Ty Olsson | m | Notable Actors and Entertainers | |
| Oluf of Denmark | m | Other Royalty | |
| Olympius | m | Saints | |
| Timothy Olyphant | m | Notable Actors and Entertainers | |
| George O'Malley | m | Fictional Characters from Television | |
| Murman Omanidze | m | Georgian Presidents and Prime Ministers | |
| Omar bin Faisal | m | Other Royalty | |
| Jason O'Mara | m | Notable Actors and Entertainers | |
| Kate O'Mara | f | Notable Actors and Entertainers | |
| Pieter Omtzigt | m | Notable Politicians and Statespeople | |
| Timothy Omundson | m | Notable Actors and Entertainers | |
| Aristotelis Onasis | m | Notable Businesspeople | |
| Patrice O'Neal | m | Notable Actors and Entertainers | |
| Ryan O'Neal | m | Notable Actors and Entertainers | |
| Abby O'Neil | f | Fictional Characters from Television | |
| Barbara O'Neil | f | Notable Actors and Entertainers | |
| Ed O'Neill | m | Notable Actors and Entertainers | |
| Jack O'Neill | m | Fictional Characters from Movies, Fictional Characters from Television | |
| Jennifer O'Neill | f | Notable Actors and Entertainers | |
| Naoise O'Neill | f | Fictional Characters from Television | |
| Onslow | m | Fictional Characters from Television | |
| Onuphrius | m | Saints | |
| Jan Oort | m | Notable Scientists and Inventors | |
| Trijntje Oosterhuis | f | Notable Musicians | |
| Lucille Opitz | f | Olympic Medalists | |
| Josh Oppenhol | m | Fictional Characters from Television | |
| Oqil Oqilov | m | Other Leaders | |
| Terry O'Quinn | m | Notable Actors and Entertainers | |
| Or | m | Saints | |
| Or of Nitria | m | Saints | |
| Rita Ora | f | Notable Musicians | |
| Jason Orange | m | Notable Musicians | |
| Jerry Orbach | m | Notable Actors and Entertainers | |
| Ludovic Orban | m | Romanian Presidents and Prime Ministers | |
| Sulkhan-Saba Orbeliani | m | Notable Politicians and Statespeople, Notable Writers | |
| Baroness Orczy | f | Notable Writers | |
| Orestes of Sebaste | m | Saints | |
| Barnaba Oriani | m | Notable Scientists and Inventors | |
| Tony Orlando | m | Notable Musicians | |
| Julia Ormond | f | Notable Actors and Entertainers | |
| Oropsis | m | Saints | |
| Heather O'Rourke | f | Notable Actors and Entertainers | |
| Petteri Orpo | m | Finnish Presidents and Prime Ministers | |
| Colton Orr | m | Notable Athletes | |
| Leland Orser | m | Notable Actors and Entertainers | |
| Jenna Ortega | f | Notable Actors and Entertainers | |
| Ana Ortiz | f | Notable Actors and Entertainers | |
| Cole Ortiz | m | Fictional Characters from Television | |
| Pascual Ortiz Rubio | m | Other Leaders | |
| Rita Ortiz | f | Fictional Characters from Television | |
| Beth Orton | f | Notable Musicians | |
| Don Orville | m | Fictional Characters from Television | |
| Meghan Ory | f | Notable Actors and Entertainers | |
| Jack Osbourne | m | Notable Actors and Entertainers | |
| Kelly Osbourne | f | Notable Actors and Entertainers | |
| Oscar of Belgium | m | Other Royalty | |
| Oscar of Sweden | m | Other Royalty | |
| Oscar of Sweden | m | Other Royalty | |
| Tinus Osendarp | m | Notable Athletes, Olympic Medalists | |
| Milo O'Shea | m | Notable Actors and Entertainers | |
| Oskar of Prussia | m | Other Royalty | |
| K. T. Oslin | f | Notable Musicians | |
| Vjosa Osmani | f | Other Leaders | |
| Emily Osment | f | Notable Actors and Entertainers, Notable Musicians | |
| Haley Joel Osment | m | Notable Actors and Entertainers | |
| Mariano Ospina Pérez | m | Other Leaders | |
| Pedro Nel Ospina Vázquez | m | Other Leaders | |
| Stanisław Ostrowski | m | Polish Presidents and Prime Ministers | |
| Maureen O'Sullivan | f | Notable Actors and Entertainers | |
| Moya O'Sullivan | f | Notable Actors and Entertainers | |
| Clara Oswald | f | Fictional Characters from Television | |
| José Eusebio Otálora | m | Other Leaders | |
| Annette O'Toole | f | Notable Actors and Entertainers | |
| Djoomart Otorbaev | m | Other Leaders | |
| Hein Otterspeer | m | Notable Athletes | |
| Otto Franz Joseph of Austria | m | Other Royalty | |
| John Otto | m | Notable Musicians | |
| Miranda Otto | f | Notable Actors and Entertainers | |
| Roza Otunbayeva | f | Other Leaders | |
| Maria Ouspenskaya | f | Notable Actors and Entertainers | |
| Esther Ouwehand | f | Notable Politicians and Statespeople | |
| Alistair Overeem | m | Notable Athletes | |
| Marc Overmars | m | Notable Athletes | |
| Adolf Overweg | m | Notable Explorers and Adventurers | |
| Chris Owen | m | Notable Actors and Entertainers | |
| Mark Owen | m | Notable Musicians | |
| Rena Owen | f | Notable Actors and Entertainers | |
| Calvin Owens | m | Fictional Characters from Television | |
| Jessie Owens | f | Fictional Characters from Television | |
| Catherine Oxenberg | f | Notable Actors and Entertainers | |
| David Oyelowo | m | Notable Actors and Entertainers | |
| Luvsannamsrain Oyun-Erdene | m | Other Leaders | |
| Oz | m | Fictional Characters from Television | |
| Ozuna | m | Notable Musicians | |
| Jasper Pääkkönen | m | Notable Actors and Entertainers | |
| Eddy Paape | m | Notable Artists | |
| Juho Kusti Paasikivi | m | Finnish Presidents and Prime Ministers | |
| Rafael Paasio | m | Finnish Presidents and Prime Ministers | |
| Charlie Pace | m | Fictional Characters from Television | |
| Lee Pace | m | Notable Actors and Entertainers | |
| David Packard | m | Notable Businesspeople | |
| James Packer | m | Notable Businesspeople | |
| Kerry Packer | m | Notable Businesspeople | |
| Pactobius of Sebaste | m | Saints | |
| Jared Padalecki | m | Notable Actors and Entertainers | |
| Algernon Paddock | m | Notable Politicians and Statespeople | |
| Tony Padilla | m | Fictional Characters from Television | |
| Elliot Page | m | Notable Actors and Entertainers | |
| Harrison Page | m | Notable Actors and Entertainers | |
| LaWanda Page | f | Notable Actors and Entertainers | |
| Regé-Jean Page | m | Notable Actors and Entertainers | |
| Temple Page | m | Fictional Characters from Television | |
| Debra Paget | f | Notable Actors and Entertainers | |
| Erica Paget | f | Fictional Characters from Television | |
| Henry Paget | m | Fictional Characters from Television | |
| Charles Pahud de Mortanges | m | Olympic Medalists | |
| Cami Paige | f | Fictional Characters from Television | |
| Elaine Paige | f | Notable Actors and Entertainers, Notable Musicians | |
| Janis Paige | f | Notable Actors and Entertainers | |
| Taylour Paige | f | Notable Actors and Entertainers | |
| Arie Pais | m | Notable Politicians and Statespeople | |
| Païsios of Mount Athos | m | Saints | |
| Adrianne Palicki | f | Notable Actors and Entertainers | |
| Michael Palin | m | Notable Actors and Entertainers | |
| Sarah Palin | f | Notable Politicians and Statespeople | |
| Aleksa Palladino | f | Notable Actors and Entertainers, Notable Musicians | |
| Palmatius of Rome | m | Saints | |
| Olof Palme | m | Swedish Prime Ministers | |
| Connie Palmen | f | Notable Writers | |
| Amanda Palmer | f | Notable Musicians | |
| Betsy Palmer | f | Notable Actors and Entertainers | |
| David Palmer | m | Fictional Characters from Television | |
| Geoffrey Palmer | m | New Zealand Prime Ministers | |
| Jimmy Palmer | m | Fictional Characters from Television | |
| Lilli Palmer | f | Notable Actors and Entertainers | |
| Meredith Palmer | f | Fictional Characters from Television | |
| Robbie Palmer | m | Fictional Characters from Television | |
| Robert Palmer | m | Notable Musicians | |
| Sandra Palmer | f | Fictional Characters from Television | |
| Sherry Palmer | f | Fictional Characters from Television | |
| Teresa Palmer | f | Notable Actors and Entertainers | |
| Wayne Palmer | m | Fictional Characters from Television | |
| Zoie Palmer | f | Notable Actors and Entertainers | |
| Chazz Palminteri | m | Notable Actors and Entertainers | |
| Gintautas Paluckas | m | Lithuanian Presidents and Prime Ministers | |
| Pambo of Egypt | m | Saints | |
| Pamphalon | m | Saints | |
| Pamphamer | m | Saints | |
| Danielle Panabaker | f | Notable Actors and Entertainers | |
| Orianthi Panagaris | f | Notable Musicians | |
| Maulik Pancholy | m | Notable Actors and Entertainers | |
| Panegyrius the Wonderworker | m | Saints | |
| Friedrich Paneth | m | Notable Scientists and Inventors | |
| Hayden Panettiere | f | Notable Actors and Entertainers | |
| Jansen Panettiere | m | Notable Actors and Entertainers | |
| Archie Panjabi | f | Notable Actors and Entertainers | |
| John Pankow | m | Notable Actors and Entertainers | |
| Anton Pannekoek | m | Notable Scientists and Inventors | |
| Pansophius of Alexandria | m | Saints | |
| Panterus of Thessalonica | m | Saints | |
| Joe Pantoliano | m | Notable Actors and Entertainers | |
| Ernie "Coach" Pantusso | m | Fictional Characters from Television | |
| Christopher Paolini | m | Notable Writers | |
| Pete Parada | m | Notable Musicians | |
| Kip Pardue | m | Notable Actors and Entertainers | |
| Michael Paré | m | Notable Actors and Entertainers | |
| Sara Paretsky | f | Notable Writers | |
| Jerry Paris | m | Notable Actors and Entertainers | |
| Tom Paris | m | Fictional Characters from Television | |
| Annie Parisse | f | Notable Actors and Entertainers | |
| Ashley Park | f | Notable Actors and Entertainers | |
| Chi Park | f | Fictional Characters from Television | |
| Grace Park | f | Notable Actors and Entertainers | |
| Megan Park | f | Notable Actors and Entertainers | |
| Nick Park | m | Notable Artists, Notable Filmmakers | |
| Randall Park | m | Notable Actors and Entertainers | |
| Ray Park | m | Notable Actors and Entertainers | |
| Alden Parker | m | Fictional Characters from Television | |
| Aloysius "Nosey" Parker | m | Fictional Characters from Television | |
| C. J. Parker | f | Fictional Characters from Television | |
| Christie Parker | f | Fictional Characters from Television | |
| Dell Parker | m | Fictional Characters from Television | |
| Eleanor Parker | f | Notable Actors and Entertainers | |
| Fess Parker | m | Notable Actors and Entertainers | |
| Jameson Parker | m | Notable Actors and Entertainers | |
| Jeff Parker | m | Fictional Characters from Television | |
| Kim Parker | f | Fictional Characters from Television | |
| Liz Parker | f | Fictional Characters from Television | |
| Mary-Louise Parker | f | Notable Actors and Entertainers, Tony Award Winners | |
| Molly Parker | f | Notable Actors and Entertainers | |
| Nathaniel Parker | m | Notable Actors and Entertainers | |
| Nikki Parker | f | Fictional Characters from Television | |
| Suzy Parker | f | Notable Actors and Entertainers | |
| Helen Parkhurst | f | Other Notables | |
| James Parkinson | m | Notable Scientists and Inventors | |
| Katherine Parkinson | f | Notable Actors and Entertainers | |
| Janice Parkman | f | Fictional Characters from Television | |
| Matt Parkman | m | Fictional Characters from Television | |
| Larry Parks | m | Notable Actors and Entertainers | |
| Michael Parks | m | Notable Actors and Entertainers, Notable Musicians | |
| Guy Parmelin | m | Swiss Presidents | |
| Charles Parnell | m | Notable Actors and Entertainers | |
| Aquileo Parra | m | Other Leaders | |
| Nancy Parras | f | Fictional Characters from Television | |
| Teyonah Parris | f | Notable Actors and Entertainers | |
| Hunter Parrish | m | Notable Actors and Entertainers | |
| Karyn Parsons | f | Notable Actors and Entertainers | |
| Nathan Parsons | m | Notable Actors and Entertainers | |
| Parthenius of Thessalonica | m | Saints | |
| Francine Pascal | f | Notable Writers | |
| Jean-Claude Pascal | m | Eurovision Song Contest Winners, Notable Actors and Entertainers, Notable Musicians | |
| Paschasia of Dijon | f | Saints | |
| Peter Pascoe | m | Fictional Characters from Books, Fictional Characters from Television | |
| Adrian Pasdar | m | Notable Actors and Entertainers | |
| Nikol Pashinyan | m | Other Leaders | |
| Passarion of Palestine | m | Saints | |
| Ivan Passer | m | Notable Filmmakers | |
| Jaco Pastorius | m | Notable Musicians | |
| Andrés Pastrana Arango | m | Other Leaders | |
| Misael Pastrana Borrero | m | Other Leaders | |
| Helga G. Pataki | f | Fictional Characters from Television | |
| Miriam Pataki | f | Fictional Characters from Television | |
| Olga Pataki | f | Fictional Characters from Television | |
| Robert "Big Bob" Pataki | m | Fictional Characters from Television | |
| Elsa Pataky | f | Notable Actors and Entertainers | |
| Patapius of Thebes | m | Saints | |
| Patermuthius | m | Saints | |
| Bill Paterson | m | Notable Actors and Entertainers | |
| Katherine Paterson | f | Notable Writers | |
| Jason Patric | m | Notable Actors and Entertainers | |
| Patricia of Connaught | f | Other Royalty | |
| Gail Patrick | f | Notable Actors and Entertainers | |
| Lee Patrick | f | Notable Actors and Entertainers | |
| Robert Patrick | m | Notable Actors and Entertainers | |
| Audrina Patridge | f | Notable Actors and Entertainers | |
| Otar Patsatsia | m | Georgian Presidents and Prime Ministers | |
| Clair Patterson | m | Notable Scientists and Inventors | |
| Merritt Patterson | f | Notable Actors and Entertainers | |
| P. J. Patterson | m | Other Leaders | |
| Scott Patterson | m | Notable Actors and Entertainers | |
| Robert Pattinson | m | Notable Actors and Entertainers | |
| Candice Patton | f | Notable Actors and Entertainers | |
| Paula Patton | f | Notable Actors and Entertainers | |
| Will Patton | m | Notable Actors and Entertainers | |
| Miss Patty | f | Fictional Characters from Television | |
| Paul Alexandrovich of Russia | m | Other Royalty | |
| Aaron Paul | m | Notable Actors and Entertainers | |
| Adolf Paul | m | Notable Writers | |
| Alexandra Paul | f | Notable Actors and Entertainers | |
| Jake Paul | m | Notable Actors and Entertainers | |
| Larry Paul | m | Fictional Characters from Television | |
| Logan Paul | m | Notable Actors and Entertainers, Notable Athletes | |
| Ron Paul | m | Notable Politicians and Statespeople | |
| Sean Paul | m | Notable Musicians | |
| Paulina of Orange-Nassau | f | Other Royalty | |
| Sarah Paulson | f | Notable Actors and Entertainers, Tony Award Winners | |
| Pausicacus of Synnada | m | Saints | |
| Pausilypus | m | Saints | |
| Laura Pausini | f | Notable Musicians | |
| Marisa Pavan | f | Notable Actors and Entertainers | |
| Petr Pavel | m | Other Leaders | |
| Pavlos | m | Other Royalty | |
| Pavlos, Crown Prince of Greece | m | Other Royalty | |
| Waldemar Pawlak | m | Polish Presidents and Prime Ministers | |
| Bill Paxton | m | Notable Actors and Entertainers | |
| David Paymer | m | Notable Actors and Entertainers | |
| Cecilia Payne-Gaposchkin | f | Notable Scientists and Inventors | |
| Freda Payne | f | Notable Musicians | |
| John Payne | m | Notable Actors and Entertainers | |
| Liam Payne | m | Notable Musicians | |
| Rick Payne | m | Fictional Characters from Television | |
| Tom Payne | m | Notable Actors and Entertainers | |
| Khary Payton | m | Notable Actors and Entertainers | |
| Adriana Paz | f | Notable Actors and Entertainers | |
| Whitney Peak | f | Notable Actors and Entertainers | |
| Guy Pearce | m | Notable Actors and Entertainers | |
| Pearl | f | Fictional Characters from Television | |
| Lindsey Pearlman | f | Notable Actors and Entertainers | |
| Randy Pearson | m | Fictional Characters from Television | |
| Neil Peart | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Nilo Peçanha | m | Brazilian Presidents | |
| Alexander Pechtold | m | Notable Politicians and Statespeople | |
| Bob Peck | m | Notable Actors and Entertainers | |
| Ethan Peck | m | Notable Actors and Entertainers | |
| Templeton "Faceman" Peck | m | Fictional Characters from Television | |
| Joc Pederson | m | Notable Athletes | |
| Pedro Afonso, Prince Imperial | m | Other Royalty | |
| Pedro II of Brazil | m | Other Royalty | |
| Emma Peel | f | Fictional Characters from Television | |
| Leo Peelen | m | Olympic Medalists | |
| Nia Peeples | f | Notable Actors and Entertainers, Notable Musicians | |
| Alfred Peet | m | Notable Businesspeople | |
| Amanda Peet | f | Notable Actors and Entertainers | |
| Maurice Peeters | m | Olympic Medalists | |
| Pegasius of Persia | m | Saints | |
| Simon Pegg | m | Notable Actors and Entertainers | |
| Axel Pehrsson-Bramstorp | m | Swedish Prime Ministers | |
| Gyula Peidl | m | Hungarian Presidents and Prime Ministers | |
| Leena Maria "Awa" Peisa | f | Eurovision Song Contest Winners, Notable Musicians | |
| Floriano Peixoto | m | Brazilian Presidents | |
| Andreja Pejić | f | Notable Actors and Entertainers | |
| Mauno Pekkala | m | Finnish Presidents and Prime Ministers | |
| Bob Peliza | m | Other Leaders | |
| Peter Pellegrini | m | Other Leaders | |
| Mark Pellegrino | m | Notable Actors and Entertainers | |
| Bronson Pelletier | m | Notable Actors and Entertainers | |
| Émile Pelletier | m | Other Leaders | |
| Nancy Pelosi | f | Notable Politicians and Statespeople | |
| Victoria Pelova | f | Notable Athletes | |
| Nicola Peltz | f | Notable Actors and Entertainers | |
| Will Peltz | m | Notable Actors and Entertainers | |
| Afonso Pena | m | Brazilian Presidents | |
| Enrique Peña Nieto | m | Other Leaders | |
| Michael Peña | m | Notable Actors and Entertainers | |
| Carlos PenaVega | m | Notable Actors and Entertainers, Notable Musicians | |
| Mike Pence | m | Notable Politicians and Statespeople | |
| Stevo Pendarovski | m | Other Leaders | |
| Austin Pendleton | m | Notable Actors and Entertainers | |
| Johan Adolf Pengel | m | Other Leaders | |
| Thaao Penghlis | m | Notable Actors and Entertainers | |
| Chris Penn | m | Notable Actors and Entertainers | |
| Kal Penn | m | Notable Actors and Entertainers | |
| Ty Pennington | m | Notable Actors and Entertainers | |
| Rupert Penry-Jones | m | Notable Actors and Entertainers | |
| Thomas "Diplo" Pentz | m | Notable Musicians | |
| Bram Peper | m | Notable Politicians and Statespeople | |
| Pepper | f | Fictional Characters from Television | |
| Barry Pepper | m | Notable Actors and Entertainers | |
| Piper Perabo | f | Notable Actors and Entertainers | |
| Grigol Peradze | m | Saints | |
| Danny Percell | m | Fictional Characters from Television | |
| Chance Perdomo | m | Notable Actors and Entertainers | |
| Missy Peregrym | f | Notable Actors and Entertainers | |
| Belle Pérez | f | Notable Musicians | |
| Ernesto Pérez Balladares | m | Other Leaders | |
| Rosie Perez | f | Notable Actors and Entertainers | |
| Santiago Pérez de Manosalbas | m | Other Leaders | |
| Rhea Perlman | f | Notable Actors and Entertainers | |
| Ron Perlman | m | Notable Actors and Entertainers | |
| Juan Perón | m | Argentine Presidents | |
| Celeste Perrault | f | Fictional Characters from Television | |
| Pauley Perrette | f | Notable Actors and Entertainers | |
| Christina Perri | f | Notable Musicians | |
| Valerie Perrine | f | Notable Actors and Entertainers | |
| Harold Perrineau | m | Notable Actors and Entertainers | |
| Maite Perroni | f | Notable Actors and Entertainers, Notable Musicians | |
| Bradley Steven Perry | m | Notable Actors and Entertainers | |
| Luke Perry | m | Notable Actors and Entertainers | |
| Matthew Perry | m | Notable Actors and Entertainers | |
| Renee Perry | f | Fictional Characters from Television | |
| Rick Perry | m | Notable Politicians and Statespeople | |
| Tyler Perry | m | Notable Actors and Entertainers, Notable Filmmakers, Notable Writers | |
| Göran Persson | m | Swedish Prime Ministers | |
| Jon Pertwee | m | Notable Actors and Entertainers | |
| Sean Pertwee | m | Notable Actors and Entertainers | |
| Donna Pescow | f | Notable Actors and Entertainers | |
| Jan Pesman | m | Olympic Medalists | |
| Epitácio Pessoa | m | Brazilian Presidents | |
| Peter II | m | Coptic Popes and Patriarchs of Alexandria | |
| Peter III | m | Coptic Popes and Patriarchs of Alexandria | |
| Peter IV | m | Coptic Popes and Patriarchs of Alexandria | |
| Peter Nikolaevich of Russia | m | Other Royalty | |
| Peter the Iberian | m | Saints | |
| Peter V | m | Coptic Popes and Patriarchs of Alexandria | |
| Peter VI | m | Coptic Popes and Patriarchs of Alexandria | |
| Peter VII | m | Coptic Popes and Patriarchs of Alexandria | |
| Brock Peters | m | Notable Actors and Entertainers | |
| Evan Peters | m | Notable Actors and Entertainers | |
| Jan Peters | m | Notable Athletes | |
| Jean Peters | f | Notable Actors and Entertainers | |
| Susan Peters | f | Notable Actors and Entertainers | |
| Ann Petersen | f | Notable Actors and Entertainers | |
| Marita Petersen | f | Other Leaders | |
| Peter Petersen | m | Other Notables | |
| Amanda Peterson | f | Notable Actors and Entertainers | |
| Debbi Peterson | f | Notable Musicians | |
| Jordan Peterson | m | Notable Philosophers and Thinkers, Notable Writers | |
| Kurt Peterson | m | Fictional Characters from Television | |
| Norm Peterson | m | Fictional Characters from Television | |
| Vicki Peterson | f | Notable Musicians | |
| Max Petitpierre | m | Swiss Presidents | |
| Kiril Petkov | m | Bulgarian Presidents and Prime Ministers | |
| Angela Petrelli | f | Fictional Characters from Television | |
| Nathan Petrelli | m | Fictional Characters from Television | |
| Peter Petrelli | m | Fictional Characters from Television | |
| Daniel Petrie | m | Notable Filmmakers | |
| Simon "Ice King" Petrikov | m | Fictional Characters from Television | |
| Sophia Petrillo | f | Fictional Characters from Television | |
| Gustavo Petro | m | Other Leaders | |
| Petros of Greece and Denmark | m | Other Royalty | |
| Aleksandr Petrovsky | m | Fictional Characters from Television | |
| Peter Petrowski | m | Fictional Characters from Television | |
| Frauke Petry | f | Notable Politicians and Statespeople | |
| Madelaine Petsch | f | Notable Actors and Entertainers | |
| Madison Pettis | f | Notable Actors and Entertainers | |
| Lori Petty | f | Notable Actors and Entertainers | |
| Alex Pettyfer | m | Notable Actors and Entertainers | |
| Peyo | m | Notable Artists | |
| Ludivine Peyrissac-Vernet | f | Fictional Characters from Television | |
| Wendy Peyser | f | Fictional Characters from Television | |
| Kelly Peyton | f | Fictional Characters from Television | |
| Masoud Pezeshkian | m | Other Leaders | |
| Jean-Marie Pfaff | m | Notable Athletes | |
| Paul Pfeiffer | m | Fictional Characters from Television | |
| Phaina of Ancyra | f | Saints | |
| Phanourios | m | Saints | |
| Pharmuthius the Anchorite | m | Saints | |
| Pharnacius | m | Saints | |
| Barrington Pheloung | m | Notable Musicians | |
| Peter Phelps | m | Notable Actors and Entertainers | |
| Philadelphus | m | Saints | |
| Philaretos | m | Saints | |
| Darryl Philbin | m | Fictional Characters from Television | |
| Regis Philbin | m | Notable Actors and Entertainers | |
| Philemon of Cyzicus | m | Saints | |
| Philipp of Liechtenstein | m | Other Royalty | |
| Philippe of Belgium | m | Other Royalty | |
| Édouard Philippe | m | French Presidents and Prime Ministers | |
| Philippine Charlotte of Prussia | f | Other Royalty | |
| Busy Philipps | f | Notable Actors and Entertainers | |
| Gerard Philips | m | Notable Businesspeople | |
| Cameron Phillips | f | Fictional Characters from Television | |
| Cassie Phillips | f | Fictional Characters from Television | |
| David Phillips | m | Fictional Characters from Television | |
| Lou Diamond Phillips | m | Notable Actors and Entertainers | |
| Melba Phillips | f | Notable Scientists and Inventors | |
| Siân Phillips | f | Notable Actors and Entertainers | |
| Wendy Phillips | f | Notable Actors and Entertainers | |
| Philomenus of Heraclea | m | Saints | |
| Philonilla | f | Saints | |
| Philosophus of Alexandria | m | Saints | |
| Philotheus I | m | Coptic Popes and Patriarchs of Alexandria | |
| River Phoenix | m | Notable Actors and Entertainers | |
| Phosterius the Hermit | m | Saints | |
| Photius of Syria | m | Saints | |
| Sergiusz Piasecki | m | Notable Writers | |
| Vincent Piazza | m | Notable Actors and Entertainers | |
| Fabian Picardo | m | Other Leaders | |
| James Pickens, Jr. | m | Notable Actors and Entertainers | |
| T. Boone Pickens | m | Notable Businesspeople | |
| Edward Charles Pickering | m | Notable Scientists and Inventors | |
| William Henry Pickering | m | Notable Scientists and Inventors | |
| Christina Pickles | f | Notable Actors and Entertainers | |
| Rebecca Pidgeon | f | Notable Actors and Entertainers | |
| Walter Pidgeon | m | Notable Actors and Entertainers | |
| Bradley Pierce | m | Notable Actors and Entertainers | |
| Brittany Pierce | f | Fictional Characters from Television | |
| David Hyde Pierce | m | Notable Actors and Entertainers | |
| Justin Pierce | m | Notable Actors and Entertainers | |
| Maggie Pierce | f | Fictional Characters from Television | |
| Nick Pierce | m | Fictional Characters from Television | |
| Wendell Pierce | m | Notable Actors and Entertainers | |
| Aaron Pierre | m | Notable Actors and Entertainers | |
| Geoff Pierson | m | Notable Actors and Entertainers | |
| Nicolaas Pierson | m | Dutch Prime Ministers | |
| Pieter-Christiaan of Orange-Nassau | m | Other Royalty | |
| Johannes "JJ" Pietsch | m | Eurovision Song Contest Winners | |
| Andreas Pietschmann | m | Notable Actors and Entertainers | |
| Maurice Piette | m | Other Leaders | |
| Tim Pigott-Smith | m | Notable Actors and Entertainers | |
| Lauri "Lowry" Pihlap | m | Eurovision Song Contest Winners | |
| Frank Pike | m | Fictional Characters from Television | |
| Mavis Pike | f | Fictional Characters from Television | |
| Rosamund Pike | f | Notable Actors and Entertainers | |
| Marcel Pilet-Golaz | m | Swiss Presidents | |
| Alison Pill | f | Notable Actors and Entertainers | |
| Emma Pillsbury | f | Fictional Characters from Television | |
| Bronson Pinchot | m | Notable Actors and Entertainers | |
| Bob Pinciotti | m | Fictional Characters from Television | |
| Donna Pinciotti | f | Fictional Characters from Television | |
| Midge Pinciotti | f | Fictional Characters from Television | |
| Chris Pine | m | Notable Actors and Entertainers | |
| Daniella Pineda | f | Notable Actors and Entertainers | |
| Jada Pinkett Smith | f | Notable Actors and Entertainers | |
| Jesse Pinkman | m | Fictional Characters from Television | |
| Danny Pino | m | Notable Actors and Entertainers | |
| Augusto Pinochet | m | Other Leaders | |
| Billie Piper | f | Notable Actors and Entertainers, Notable Musicians | |
| Maddy Piper | f | Fictional Characters from Television | |
| Leah Pipes | f | Notable Actors and Entertainers | |
| Gerard Piqué | m | Notable Athletes | |
| Nataša Pirc Musar | f | Other Leaders | |
| Niko Pirosmani | m | Notable Artists | |
| Joe Piscopo | m | Notable Actors and Entertainers | |
| Pishoy of Scetis | m | Saints | |
| Pitirim of Porphyry | m | Saints | |
| Michael Pitt | m | Notable Actors and Entertainers | |
| ZaSu Pitts | f | Notable Actors and Entertainers | |
| Annabella Piugattuk | f | Notable Actors and Entertainers | |
| Jeremy Piven | m | Notable Actors and Entertainers | |
| Mary Kay Place | f | Notable Actors and Entertainers | |
| Tony Plana | m | Notable Actors and Entertainers | |
| Ronald Plasterk | m | Notable Politicians and Statespeople | |
| Dana Plato | f | Notable Actors and Entertainers | |
| Edward Platt | m | Notable Actors and Entertainers | |
| Oliver Platt | m | Notable Actors and Entertainers | |
| Luanne Platter | f | Fictional Characters from Television | |
| Donald Pleasence | m | Notable Actors and Entertainers | |
| Jesse Plemons | m | Notable Actors and Entertainers | |
| Suzanne Pleshette | f | Notable Actors and Entertainers | |
| George Plimpton | m | Notable Journalists, Notable Writers | |
| Martha Plimpton | f | Notable Actors and Entertainers | |
| Lilianne Ploumen | f | Notable Politicians and Statespeople | |
| Joan Plowright | f | Notable Actors and Entertainers, Tony Award Winners | |
| Eve Plumb | f | Notable Actors and Entertainers | |
| Amanda Plummer | f | Notable Actors and Entertainers | |
| Charlie Plummer | m | Notable Actors and Entertainers | |
| Bonnie Plunkett | f | Fictional Characters from Television | |
| Christy Plunkett | f | Fictional Characters from Television | |
| Violet Plunkett | f | Fictional Characters from Television | |
| Bill Plympton | m | Notable Artists | |
| Po | m | Fictional Characters from Movies | |
| Jennifer Podemski | f | Notable Actors and Entertainers, Notable Filmmakers | |
| Rossana Podestà | f | Notable Actors and Entertainers | |
| Olivia Podmore | f | Notable Athletes | |
| Amy Poehler | f | Notable Actors and Entertainers | |
| Poemen | m | Saints | |
| Clémence Poésy | f | Notable Actors and Entertainers | |
| Pierre Poilievre | m | Notable Politicians and Statespeople | |
| Anita Pointer | f | Notable Musicians | |
| Bonnie Pointer | f | Notable Musicians | |
| June Pointer | f | Notable Musicians | |
| Priscilla Pointer | f | Notable Actors and Entertainers | |
| Stephen Poliakoff | m | Notable Filmmakers | |
| Jon Polito | m | Notable Actors and Entertainers | |
| Kevin Pollak | m | Notable Actors and Entertainers | |
| Michael J. Pollard | m | Notable Actors and Entertainers | |
| Myles Pollard | m | Notable Actors and Entertainers | |
| Daniel Pollen | m | New Zealand Prime Ministers | |
| Daniel Pollock | m | Notable Actors and Entertainers | |
| Estavana Polman | f | Notable Athletes | |
| Finn Polmar | m | Fictional Characters from Television | |
| Teri Polo | f | Notable Actors and Entertainers | |
| Polycarpus | m | Saints | |
| Polychronius of Babylon | m | Saints | |
| Polychronius of Gamphanitus | m | Saints | |
| Craig Pomeroy | m | Fictional Characters from Television | |
| Gina Pomeroy | f | Fictional Characters from Television | |
| Ellen Pompeo | f | Notable Actors and Entertainers | |
| Mike Pompeo | m | Notable Politicians and Statespeople | |
| Pompius of Crete | m | Saints | |
| Amy Pond | f | Fictional Characters from Television | |
| Herman Ponsteen | m | Olympic Medalists | |
| Victor Ponta | m | Romanian Presidents and Prime Ministers | |
| Evagrius Ponticus | m | Saints | |
| Jan Poortvliet | m | Notable Athletes | |
| Rien Poortvliet | m | Notable Artists | |
| Imogen Poots | f | Notable Actors and Entertainers | |
| Carly Pope | f | Notable Actors and Entertainers | |
| Will Pope | m | Fictional Characters from Television | |
| Călin Popescu-Tăriceanu | m | Romanian Presidents and Prime Ministers | |
| Franz Josef Popp | m | Notable Businesspeople | |
| Anna Popplewell | f | Notable Actors and Entertainers | |
| Petro Poroshenko | m | Other Leaders | |
| Ferdinand Porsche | m | Notable Businesspeople, Notable Scientists and Inventors | |
| Whitney Port | f | Notable Actors and Entertainers | |
| Adina Porter | f | Notable Actors and Entertainers | |
| Johnathan "Blueface" Porter | m | Notable Musicians | |
| Nelle Porter | f | Fictional Characters from Television | |
| Scott Porter | m | Notable Actors and Entertainers | |
| Tiffany Porter | f | Fictional Characters from Television | |
| Emilio Portes Gil | m | Other Leaders | |
| Mike Portnoy | m | Notable Musicians | |
| Brian Posehn | m | Notable Actors and Entertainers | |
| Parker Posey | f | Notable Actors and Entertainers | |
| Tyler Posey | m | Notable Actors and Entertainers | |
| Austin "Post Malone" Post | m | Notable Musicians | |
| Pete Postlethwaite | m | Notable Actors and Entertainers | |
| Ids Postma | m | Olympic Medalists | |
| Potamius of Cyprus | m | Saints | |
| Potitus | m | Saints | |
| Bessie Potter | f | Fictional Characters from Television | |
| Carol Potter | f | Notable Actors and Entertainers | |
| Joey Potter | f | Fictional Characters from Television | |
| Monica Potter | f | Notable Actors and Entertainers | |
| Annie Potts | f | Notable Actors and Entertainers | |
| Bill Potts | f | Fictional Characters from Television | |
| Claude Pouillet | m | Notable Scientists and Inventors | |
| Effie Poulos | f | Fictional Characters from Television | |
| George Poulos | m | Fictional Characters from Television | |
| Irini Poulos | f | Fictional Characters from Television | |
| Nick Poulos | m | Fictional Characters from Television | |
| Melvil Poupaud | m | Notable Actors and Entertainers | |
| Maury Povich | m | Notable Actors and Entertainers | |
| Clifton Powell | m | Notable Actors and Entertainers | |
| Colin Powell | m | Notable Politicians and Statespeople | |
| Cozy Powell | m | Notable Musicians | |
| Eleanor Powell | f | Notable Actors and Entertainers | |
| Jack Powell | m | Fictional Characters from Movies | |
| Jane Powell | f | Notable Actors and Entertainers | |
| John Powell | m | Notable Musicians | |
| William Powell | m | Notable Actors and Entertainers | |
| Romina Power | f | Notable Actors and Entertainers, Notable Musicians | |
| Tyrone Power | m | Notable Actors and Entertainers | |
| Mala Powers | f | Notable Actors and Entertainers | |
| Samuel "Screech" Powers | m | Fictional Characters from Television | |
| Stefanie Powers | f | Notable Actors and Entertainers | |
| Adélia Prado | f | Notable Writers | |
| Pras | m | Notable Musicians | |
| Terry Pratchett | m | Notable Writers | |
| Chris Pratt | m | Notable Actors and Entertainers | |
| Greg Pratt | m | Fictional Characters from Television | |
| Spencer Pratt | m | Notable Actors and Entertainers | |
| Laura Prepon | f | Notable Actors and Entertainers | |
| Kathryn Prescott | f | Notable Actors and Entertainers | |
| Sidney Prescott | f | Fictional Characters from Movies | |
| Lisa Marie Presley | f | Notable Musicians | |
| Jaime Pressly | f | Notable Actors and Entertainers | |
| Milo Pressman | m | Fictional Characters from Television | |
| Billy Preston | m | Notable Musicians | |
| Carrie Preston | f | Notable Actors and Entertainers, Notable Filmmakers | |
| John James "Mr. Big" Preston | m | Fictional Characters from Television | |
| Kelly Preston | f | Notable Actors and Entertainers | |
| Robert Preston | m | Notable Actors and Entertainers | |
| Marthinus Wessel Pretorius | m | Notable Politicians and Statespeople | |
| Marie Prevost | f | Notable Actors and Entertainers | |
| Katie Price | f | Notable Actors and Entertainers | |
| Leontyne Price | f | Notable Musicians | |
| Lindsay Price | f | Notable Actors and Entertainers | |
| Tara Price | f | Fictional Characters from Television | |
| Woody Pride | m | Fictional Characters from Movies | |
| Jason Priestley | m | Notable Actors and Entertainers | |
| Mark Priestley | m | Notable Actors and Entertainers | |
| Wolfgang Přiklopil | m | Notable Evildoers | |
| Primus I | m | Coptic Popes and Patriarchs of Alexandria | |
| Victoria Principal | f | Notable Actors and Entertainers | |
| Andrew Prine | m | Notable Actors and Entertainers | |
| Freddie Prinze | m | Notable Actors and Entertainers | |
| Freddie Prinze, Jr. | m | Notable Actors and Entertainers | |
| Carlos Prío Socarrás | m | Other Leaders | |
| J. B. Pritzker | m | Notable Politicians and Statespeople | |
| Probus | m | Saints | |