| Name | Gender | Categories | |
|---|
| Marshall Warren Nirenberg | m | Nobel Prize Winners |  |
| Masafumi Nishi | m | Olympic Medalists | |
| Shuhei Nishida | m | Olympic Medalists | |
| Kazutaka Nishiyama | m | Olympic Medalists | |
| Ray Nitschke | m | Hall-of-Famers | |
| Richard Nixon | m | American Presidents | |
| Vénuste Niyongabo | m | Olympic Medalists | |
| Denis Nizhegorodov | m | Olympic Medalists | |
| Thomas N'Kono | m | Notable Athletes | |
| Nicolas N'Koulou | m | Notable Athletes | |
| Reg Noble | m | Hall-of-Famers, Notable Athletes | |
| Peter Nocke | m | Olympic Medalists | |
| Philip Noel-Baker | m | Nobel Prize Winners, Olympic Medalists | |
| Newman Noggs | m | Fictional Characters from Books | |
| Zurab Noghaideli | m | Georgian Presidents and Prime Ministers | |
| Philippe Noiret | m | Notable Actors and Entertainers | |
| Masahiro Nojima | m | Olympic Medalists | |
| Malcolm Nokes | m | Olympic Medalists | |
| Christopher Nolan | m | Notable Filmmakers, Oscar Award Winners | |
| John Nolan | m | Notable Actors and Entertainers | |
| Jonathan Nolan | m | Notable Filmmakers | |
| Wes Nolan | m | Fictional Characters from Television | |
| Joe Noland | m | Fictional Characters from Television | |
| Peter Nolasco | m | Saints | |
| Fan Noli | m | Albanian Presidents and Prime Ministers, Notable Writers | |
| Chuck Noll | m | Hall-of-Famers | |
| Nick Nolte | m | Notable Actors and Entertainers | |
| Leo Nomellini | m | Hall-of-Famers | |
| Raymond Nonnatus | m | Saints | |
| Erki Nool | m | Olympic Medalists | |
| Norbert of Xanten | m | Saints | |
| Adolf Erik Nordenskiöld | m | Notable Explorers and Adventurers | |
| William Nordhaus | m | Nobel Prize Winners | |
| Wolfgang Nordwig | m | Olympic Medalists | |
| Tenzing Norgay | m | Notable Explorers and Adventurers | |
| Reizei | m | Japanese Emperors | |
| Maurice Norland | m | Olympic Medalists | |
| Peter Norman | m | Olympic Medalists | |
| Harald Norpoth | m | Olympic Medalists | |
| Justin Norris | m | Olympic Medalists | |
| Ronald George Wreyford Norrish | m | Nobel Prize Winners | |
| Douglass North | m | Nobel Prize Winners | |
| Frederick North | m | British Prime Ministers | |
| George North | m | Notable Athletes | |
| John Howard Northrop | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Edward Norton | m | Notable Actors and Entertainers | |
| Emerson Norton | m | Olympic Medalists | |
| James Norton | m | Notable Actors and Entertainers | |
| Russell Norton | m | Fictional Characters from Television | |
| Oliver Norwood | m | Notable Athletes | |
| Notker the Stammerer | m | Saints | |
| Slobodan Novak | m | Notable Writers | |
| Novatian | m | Bishops of Rome and the Popes | |
| Novatus | m | Saints | |
| Agostino Novello | m | Saints | |
| Mirko Novosel | m | Hall-of-Famers | |
| Konstantin Novoselov | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Noyori Ryōji | m | Nobel Prize Winners | |
| Dai Dai N'tab | m | Notable Athletes | |
| Henk Numan | m | Olympic Medalists | |
| Nun | m | Biblical Characters | |
| Holger Nurmela | m | Olympic Medalists | |
| Sulo Nurmela | m | Olympic Medalists | |
| Paavo Nurmi | m | Notable Athletes, Olympic Medalists | |
| Paul Nurse | m | Nobel Prize Winners | |
| Robert Nutter | m | Saints | |
| Nyambayaryn Tögstsogt | m | Olympic Medalists | |
| Suleiman Nyambui | m | Olympic Medalists | |
| Radim Nyč | m | Olympic Medalists | |
| Mimoun Oaïssa | m | Notable Actors and Entertainers | |
| Gary Oakes | m | Olympic Medalists | |
| Tenmu | m | Japanese Emperors | |
| Obadiah | m | Biblical Characters | |
| Obadiah | m | Biblical Characters | |
| Obadiah | m | Biblical Characters | |
| Obadiah | m | Biblical Characters | |
| Obadiah | m | Biblical Characters | |
| Obadiah | m | Biblical Characters | |
| Obadiah | m | Biblical Characters | |
| Obadiah | m | Biblical Characters | |
| Obadiah | m | Biblical Characters | |
| Obadiah | m | Biblical Characters | |
| Obadiah | m | Biblical Characters | |
| Obadiah | m | Biblical Characters | |
| Barack Obama | m | American Presidents, Nobel Prize Winners | |
| Obed | m | Biblical Characters | |
| Obed | m | Biblical Characters | |
| Obed | m | Biblical Characters | |
| Obed | m | Biblical Characters | |
| Obed | m | Biblical Characters | |
| Obed-Edom | m | Biblical Characters | |
| Obed-Edom | m | Biblical Characters | |
| Obed-Edom | m | Biblical Characters | |
| Sigfrid Öberg | m | Olympic Medalists | |
| Eugene Oberst | m | Olympic Medalists | |
| Giorgio Oberweger | m | Olympic Medalists | |
| Francis Obikwelu | m | Olympic Medalists | |
| Shomu | m | Japanese Emperors | |
| Paulo Obradović | m | Notable Athletes, Olympic Medalists | |
| Saša Obradović | m | Olympic Medalists | |
| Željko Obradović | m | Olympic Medalists | |
| Grigore Obreja | m | Olympic Medalists | |
| Morris O'Brian | m | Fictional Characters from Television | |
| Ed O'Brien | m | Rock and Roll Hall-of-Famers | |
| Seán O'Brien | m | Notable Athletes | |
| Terence Albert O'Brien | m | Saints | |
| Werner Obschernikat | m | Olympic Medalists | |
| Severo Ochoa | m | Nobel Prize Winners | |
| Edwin O'Connor | m | Pulitzer Award Winners | |
| Herbert "Buddy" O'Connor | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Mikio Oda | m | Olympic Medalists | |
| Conor O'Devany | m | Saints | |
| Odilo of Cluny | m | Saints | |
| Máirtín Ó Direáin | m | Notable Writers | |
| Josef Odložil | m | Olympic Medalists | |
| Ture Ödlund | m | Olympic Medalists | |
| Odo of Cluny | m | Saints | |
| Odo of Novara | m | Saints | |
| Odo Count of Paris | m | Frankish and French Kings | |
| Roger O'Donnell | m | Rock and Roll Hall-of-Famers | |
| Yomei | m | Japanese Emperors | |
| Ōe Kenzaburō | m | Nobel Prize Winners, Notable Writers | |
| Sueo Ōe | m | Olympic Medalists | |
| Trent Oeltjen | m | Olympic Medalists | |
| Alexander Dale Oen | m | Olympic Medalists | |
| Óengus of Tallaght | m | Saints | |
| Óengus | m | Scottish Kings and Queens | |
| Seán Ó Faoláin | m | Notable Writers | |
| Raymond Offner | m | Olympic Medalists | |
| Michihiro Ogasawara | m | Olympic Medalists | |
| Peter Skene Ogden | m | Notable Explorers and Adventurers | |
| John Ogilvie | m | Saints | |
| Geminio Ognio | m | Olympic Medalists | |
| Anthony Ogogo | m | Olympic Medalists | |
| Oh Eun-seok | m | Olympic Medalists | |
| Soon-Tek Oh | m | Notable Actors and Entertainers | |
| Gerald O'Hara | m | Fictional Characters from Books | |
| Bertil Ohlin | m | Nobel Prize Winners | |
| Bertil Ohlson | m | Olympic Medalists | |
| Georg Ohm | m | Notable Scientists and Inventors | |
| Uno Öhrlund | m | Olympic Medalists | |
| Dermot O'Hurley | m | Saints | |
| Junnin | m | Japanese Emperors | |
| Kalevi Oikarainen | m | Olympic Medalists | |
| Ojin | m | Japanese Emperors | |
| Kenzo | m | Japanese Emperors | |
| Yukiaki Okabe | m | Olympic Medalists | |
| Tetsuo Okamoto | m | Olympic Medalists | |
| Evald Okas | m | Notable Artists | |
| John O'Keefe | m | Nobel Prize Winners | |
| Jens Okking | m | Notable Actors and Entertainers | |
| Hideaki Okubo | m | Olympic Medalists | |
| Yoshihiro Okumura | m | Olympic Medalists | |
| Fethi Okyar | m | Turkish Presidents and Prime Ministers | |
| Olav II the Holy | m | Norwegian Kings and Queens, Saints | |
| George Andrew Olah | m | Nobel Prize Winners | |
| Hakeem Olajuwon | m | Hall-of-Famers, Most Valuable Players, Notable Athletes, Olympic Medalists | |
| Costicǎ Olaru | m | Olympic Medalists | |
| Ariel Olascoaga | m | Olympic Medalists | |
| Oluf II | m | Danish Kings and Queens, Norwegian Kings and Queens | |
| Olav I | m | Norwegian Kings and Queens | |
| Olav III the Quiet | m | Norwegian Kings and Queens | |
| Olav | m | Norwegian Kings and Queens | |
| Olav V | m | Norwegian Kings and Queens, Olympic Medalists | |
| Edward Oldcorne | m | Saints | |
| Clarence Oldfield | m | Olympic Medalists | |
| Gary Oldman | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Oleg | m | Russian Grand Dukes and Tsars | |
| Ercole Olgeni | m | Olympic Medalists | |
| Bechara Oliveira | m | Notable Athletes | |
| Domingos Oliveira | m | Portuguese Presidents and Prime Ministers | |
| Talmo Oliveira | m | Olympic Medalists | |
| Harry Oliver | m | Hall-of-Famers | |
| Jamie Oliver | m | Notable Actors and Entertainers | |
| Laurence Olivier | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Ollegarius | m | Saints | |
| Ollom Fótla | m | Characters in Celtic Mythology, Irish Kings | |
| Bert Olmstead | m | Hall-of-Famers, Notable Athletes | |
| Olof Skötkonung | m | Saints, Swedish Kings and Queens | |
| Patrick O'Loughran | m | Saints | |
| Joachim Olsen | m | Olympic Medalists | |
| Jon Olsen | m | Olympic Medalists | |
| Merlin Olsen | m | Hall-of-Famers, Notable Athletes | |
| Robert "Lute" Olson | m | Hall-of-Famers | |
| Christian Olsson | m | Olympic Medalists | |
| Oluf I Hunger | m | Danish Kings and Queens | |
| Walter O'Malley | m | Hall-of-Famers | |
| Malachy O'More | m | Saints | |
| Omurtag | m | Bulgarian Kings and Tsars | |
| Eugene O'Neill | m | Nobel Prize Winners, Notable Writers | |
| Onesiphorus | m | Biblical Characters, Saints | |
| Heike Kamerlingh Onnes | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Lars Onsager | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Onslow | m | Fictional Characters from Television | |
| Onuphrius | m | Saints | |
| Jack Oosterlaak | m | Olympic Medalists | |
| DeObia Oparei | m | Notable Actors and Entertainers | |
| J. Robert Oppenheimer | m | Notable Scientists and Inventors | |
| Josh Oppenhol | m | Fictional Characters from Television | |
| Marian Oprea | m | Olympic Medalists | |
| Carlos Oquendo | m | Olympic Medalists | |
| Viktor Orbán | m | Hungarian Presidents and Prime Ministers | |
| Tihomir Orešković | m | Other Leaders | |
| Orhan | m | Ottoman Sultans | |
| Origen | m | Notable Philosophers and Thinkers | |
| Agustín Orion | m | Notable Athletes | |
| Luigi Orione | m | Saints | |
| Orodes II | m | Persian and Iranian Kings and Queens | |
| Justino Orona Madrigal | m | Saints | |
| Jim O'Rourke | m | Hall-of-Famers | |
| Bobby Orr | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Hans Christian Ørsted | m | Notable Scientists and Inventors | |
| Amancio Ortega | m | Notable Businesspeople | |
| Cole Ortiz | m | Fictional Characters from Television | |
| George F. Orton | m | Olympic Medalists | |
| George Orwell | m | Notable Writers | |
| Komei | m | Japanese Emperors | |
| Yoshihiko Osaki | m | Olympic Medalists | |
| Harold Osborn | m | Olympic Medalists | |
| George Osborne | m | Fictional Characters from Books | |
| Ozzy Osbourne | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Oscar I | m | Norwegian Kings and Queens, Swedish Kings and Queens | |
| Oscar of Belgium | m | Other Royalty | |
| Douglas Osheroff | m | Nobel Prize Winners | |
| Kenkichi Oshima | m | Olympic Medalists | |
| Koichi Oshima | m | Olympic Medalists | |
| Leonid Osipov | m | Olympic Medalists | |
| Oscar II | m | Norwegian Kings and Queens, Swedish Kings and Queens | |
| Osman I | m | Ottoman Sultans | |
| Osman II | m | Islamic Caliphs, Ottoman Sultans | |
| Osman III | m | Islamic Caliphs, Ottoman Sultans | |
| Osmund | m | Saints | |
| Rainer Osselmann | m | Olympic Medalists | |
| Carl von Ossietzky | m | Nobel Prize Winners, Notable Activists and Revolutionaries | |
| Rolf Österreich | m | Olympic Medalists | |
| Per-Olof Östrand | m | Olympic Medalists | |
| Wilhelm Ostwald | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Oswald of Worcester | m | Saints | |
| Lee Harvey Oswald | m | Notable Evildoers | |
| Roy Oswalt | m | Olympic Medalists | |
| Othmar | m | Saints | |
| Junna | m | Japanese Emperors | |
| Kobun | m | Japanese Emperors | |
| Laurence O'Toole | m | Saints | |
| Peter O'Toole | m | Notable Actors and Entertainers | |
| Sir Lucius O'Trigger | m | Fictional Characters from Plays and Musicals | |
| Mel Ott | m | Hall-of-Famers, Notable Athletes | |
| David Ottley | m | Olympic Medalists | |
| Otto of Bamberg | m | Saints | |
| Otto I the Great | m | German Kings and Holy Roman Emperors | |
| Otto II the Red | m | German Kings and Holy Roman Emperors | |
| Otto III | m | German Kings and Holy Roman Emperors | |
| Otto IV | m | German Kings and Holy Roman Emperors | |
| Ottó III of Bavaria | m | Hungarian Kings and Queens | |
| Otto the Merry | m | Austrian Dukes and Emperors | |
| Frank Otto | m | Olympic Medalists | |
| Jim Otto | m | Hall-of-Famers | |
| Nikolaus Otto | m | Notable Scientists and Inventors | |
| Ottokar I | m | Bohemian Kings | |
| Ottokar II | m | Austrian Dukes and Emperors, Bohemian Kings | |
| Eddy Ottoz | m | Olympic Medalists | |
| Wayne Ough | m | Olympic Medalists | |
| Robert Ouko | m | Olympic Medalists | |
| Julian Ovenden | m | Notable Actors and Entertainers | |
| Wolfgang Overath | m | Notable Athletes | |
| Steve Ovett | m | Olympic Medalists | |
| Ovid | m | Notable Writers | |
| Ovidius | m | Saints | |
| Eddie Owen | m | Olympic Medalists | |
| Nicholas Owen | m | Saints | |
| Steve Owen | m | Hall-of-Famers | |
| Calvin Owens | m | Fictional Characters from Television | |
| Jesse Owens | m | Notable Athletes, Olympic Medalists | |
| Ken Owens | m | Notable Athletes | |
| Alex Oxlade-Chamberlain | m | Notable Athletes | |
| John Oxley | m | Notable Explorers and Adventurers | |
| Chris Oxspring | m | Olympic Medalists | |
| Oyama Masutatsu | m | Notable Athletes | |
| Ninken | m | Japanese Emperors | |
| Øystein I | m | Norwegian Kings and Queens | |
| Øystein II | m | Norwegian Kings and Queens | |
| Oz | m | Fictional Characters from Television | |
| Frank Oz | m | Notable Filmmakers | |
| Emin Fahrettin Özdilek | m | Turkish Presidents and Prime Ministers | |
| Münir Özkul | m | Notable Actors and Entertainers | |
| Ozuna | m | Notable Musicians | |
| Erdal Özyağcılar | m | Notable Actors and Entertainers | |
| Jasper Pääkkönen | m | Notable Actors and Entertainers | |
| Pabo Post Prydain | m | Saints | |
| Darrell Pace | m | Olympic Medalists | |
| Tomas Pačėsas | m | Olympic Medalists | |
| Antonio Pacheco | m | Olympic Medalists | |
| Pacifico of San Severino | m | Saints | |
| Pacificus of Ceredano | m | Saints | |
| Pactobius of Sebaste | m | Saints | |
| Tony Padilla | m | Fictional Characters from Television | |
| Henri Padou Jr. | m | Olympic Medalists | |
| Pagan | m | Bulgarian Kings and Tsars | |
| Alan Page | m | Hall-of-Famers, Most Valuable Players | |
| Earle Page | m | Australian Prime Ministers | |
| Harlan "Pat" Page | m | Hall-of-Famers | |
| Malcolm Page | m | Olympic Medalists | |
| Temple Page | m | Fictional Characters from Television | |
| Henry Paget | m | Fictional Characters from Television | |
| Ian Paice | m | Rock and Roll Hall-of-Famers | |
| Satchel Paige | m | Hall-of-Famers, Notable Athletes | |
| Arie Pais | m | Notable Politicians and Statespeople | |
| George Emil Palade | m | Nobel Prize Winners | |
| John V Palaeologus | m | Roman and Byzantine Emperors | |
| Jack Palance | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Thomas Palasor | m | Saints | |
| Francisco Palau | m | Saints | |
| Vincenzo Pallotti | m | Saints | |
| Arnold Palmer | m | Notable Athletes | |
| Crawford Palmer | m | Olympic Medalists | |
| David Palmer | m | Fictional Characters from Television | |
| Jim Palmer | m | Hall-of-Famers, Notable Athletes | |
| Jimmy Palmer | m | Fictional Characters from Television | |
| Kirk Palmer | m | Olympic Medalists | |
| Paul Palmer | m | Olympic Medalists | |
| Robbie Palmer | m | Fictional Characters from Television | |
| Robert Palmer | m | Notable Musicians | |
| Wayne Palmer | m | Fictional Characters from Television | |
| Chazz Palminteri | m | Notable Actors and Entertainers | |
| Abdon Pamich | m | Olympic Medalists | |
| Pamphilus of Caesarea | m | Saints | |
| Riccardo Pampuri | m | Saints | |
| Orhan Pamuk | m | Nobel Prize Winners, Notable Writers | |
| Gianfranco Pandolfini | m | Olympic Medalists | |
| Tullio Pandolfini | m | Olympic Medalists | |
| Umberto Panerai | m | Olympic Medalists | |
| Jansen Panettiere | m | Notable Actors and Entertainers | |
| Theodoros Pangalos | m | Greek Prime Ministers | |
| Nikolai Pankin | m | Olympic Medalists | |
| Viktor Pankrashkin | m | Olympic Medalists | |
| Denis Pankratov | m | Olympic Medalists | |
| Pantaenus the Philosopher | m | Saints | |
| Alexander Papagos | m | Greek Prime Ministers | |
| Georgios Papasideris | m | Olympic Medalists | |
| Franz von Papen | m | German Chancellors and Presidents | |
| Paphnutius the Confessor | m | Saints | |
| Paphnutius the Ascetic | m | Saints | |
| Denis Papin | m | Notable Scientists and Inventors | |
| Karolos Papoulias | m | Other Leaders | |
| Veryan Pappin | m | Olympic Medalists | |
| Valentinus Paquay | m | Saints | |
| Panagiotis Paraskevopoulos | m | Olympic Medalists | |
| Pardulphus | m | Saints | |
| Michael Paré | m | Notable Actors and Entertainers | |
| Bernie Parent | m | Hall-of-Famers, Notable Athletes | |
| Andrea Parenti | m | Olympic Medalists | |
| Eduardo Paret | m | Olympic Medalists | |
| Vilfredo Pareto | m | Notable Philosophers and Thinkers | |
| Peter Pareuzi | m | Saints | |
| Paris | m | Saints | |
| Robert Parish | m | Hall-of-Famers, Notable Athletes | |
| Brad Park | m | Hall-of-Famers, Notable Athletes | |
| Park Jin-man | m | Olympic Medalists | |
| Mungo Park | m | Notable Explorers and Adventurers | |
| Alden Parker | m | Fictional Characters from Television | |
| Charlie Parker | m | Notable Musicians | |
| Clarence "Ace" Parker | m | Hall-of-Famers | |
| George Parker | m | Olympic Medalists | |
| Jeff Parker | m | Fictional Characters from Television | |
| Jim Parker | m | Hall-of-Famers | |
| Milo Parker | m | Notable Actors and Entertainers | |
| Nathaniel Parker | m | Notable Actors and Entertainers | |
| Terence Parkin | m | Olympic Medalists | |
| Matt Parkman | m | Fictional Characters from Television | |
| Geoff Parling | m | Notable Athletes | |
| Rosario Parmegiani | m | Olympic Medalists | |
| Parmenides of Elea | m | Notable Philosophers and Thinkers | |
| Charles Parnell | m | Notable Actors and Entertainers | |
| Winthrop Paroo | m | Fictional Characters from Plays and Musicals | |
| Jim Parque | m | Olympic Medalists | |
| Stephen Parry | m | Olympic Medalists | |
| William Edward Parry | m | Notable Explorers and Adventurers | |
| Jim Parsons | m | Emmy Award Winners, Notable Actors and Entertainers | |
| Talcott Parsons | m | Notable Philosophers and Thinkers | |
| Artur Partyka | m | Olympic Medalists | |
| Blaise Pascal | m | Notable Philosophers and Thinkers | |
| Paschal | m | Bishops of Rome and the Popes | |
| Paschal I | m | Bishops of Rome and the Popes, Saints | |
| Paschal II | m | Bishops of Rome and the Popes | |
| Paschal | m | Bishops of Rome and the Popes | |
| Paschasius Radbertus | m | Saints | |
| Frank Paschek | m | Olympic Medalists | |
| Alan Pascoe | m | Olympic Medalists | |
| Peter Pascual | m | Saints | |
| Paseah | m | Biblical Characters | |
| Paseah | m | Biblical Characters | |
| Paseah | m | Biblical Characters | |
| Pashhur | m | Biblical Characters | |
| Pashhur | m | Biblical Characters | |
| Pashhur | m | Biblical Characters | |
| Tomislav Paškvalin | m | Olympic Medalists | |
| Žarko Paspalj | m | Olympic Medalists | |
| Daniel Passarella | m | Notable Athletes | |
| Frédéric Passy | m | Nobel Prize Winners | |
| Boris Pasternak | m | Nobel Prize Winners, Notable Writers | |
| Louis Pasteur | m | Notable Scientists and Inventors | |
| Pastor | m | Saints | |
| Giampiero Pastore | m | Olympic Medalists | |
| Robert "Big Bob" Pataki | m | Fictional Characters from Television | |
| Dev Patel | m | Notable Actors and Entertainers | |
| Upen Patel | m | Notable Actors and Entertainers | |
| Bert Patenaude | m | Notable Athletes | |
| William Patenson | m | Saints | |
| Paternus of Auch | m | Saints | |
| Luke Patience | m | Olympic Medalists | |
| Patiens | m | Saints | |
| Mandy Patinkin | m | Emmy Award Winners, Notable Actors and Entertainers | |
| Patrick | m | Saints | |
| Lester Patrick | m | Hall-of-Famers, Notable Athletes | |
| Lynn Patrick | m | Hall-of-Famers | |
| Brendan Patricks | m | Notable Actors and Entertainers | |
| Patrobas of Pottole | m | Biblical Characters, Saints | |
| Paul the Apostle | m | Biblical Characters, Saints | |
| Paul of Narbonne | m | Saints | |
| Paul the Simple | m | Saints | |
| Paul the First Hermit | m | Saints | |
| Paul Aurelian | m | Saints | |
| Paul I | m | Bishops of Rome and the Popes, Saints | |
| Paul II | m | Bishops of Rome and the Popes | |
| Paul III | m | Bishops of Rome and the Popes | |
| Paul IV | m | Bishops of Rome and the Popes | |
| Paul V | m | Bishops of Rome and the Popes | |
| Paul Tong Buong | m | Saints | |
| Paul Khoan Khan Pham | m | Saints | |
| Paul Loc Van Le | m | Saints | |
| Paul VI | m | Bishops of Rome and the Popes | |
| Larry Paul | m | Fictional Characters from Television | |
| Wolfgang Paul | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Modestas Paulauskas | m | Olympic Medalists | |
| Wolfgang Pauli | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Linus Pauling | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Paulinho | m | Notable Athletes | |
| Paulinus of Antioch | m | Saints | |
| Paulinus of Aquileia | m | Saints | |
| Jānis Pauļuks | m | Latvian Presidents and Prime Ministers | |
| Dániel Pauman | m | Olympic Medalists | |
| Pausanias | m | Notable Philosophers and Thinkers | |
| Pausicacus of Synnada | m | Saints | |
| Pausilippus | m | Saints | |
| Pavel | m | Russian Grand Dukes and Tsars | |
| Ivan Pavlov | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Jorge Payá | m | Olympic Medalists | |
| David Payne | m | Olympic Medalists | |
| Rick Payne | m | Fictional Characters from Television | |
| Denis Payton | m | Rock and Roll Hall-of-Famers | |
| Gary Payton | m | Hall-of-Famers, Notable Athletes, Olympic Medalists | |
| Walter Payton | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Octavio Paz | m | Nobel Prize Winners, Notable Writers | |
| Alvydas Pazdrazdis | m | Olympic Medalists | |
| Guy Pearce | m | Notable Actors and Entertainers | |
| Joseph Pearman | m | Olympic Medalists | |
| Lester B. Pearson | m | Canadian Prime Ministers, Nobel Prize Winners | |
| Randy Pearson | m | Fictional Characters from Television | |
| Todd Pearson | m | Olympic Medalists | |
| Robert Peary | m | Notable Explorers and Adventurers | |
| Bob Peck | m | Notable Actors and Entertainers | |
| Gregory Peck | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Pedaiah | m | Biblical Characters | |
| Pedaiah | m | Biblical Characters | |
| Pedaiah | m | Biblical Characters | |
| Pedaiah | m | Biblical Characters | |
| Pedaiah | m | Biblical Characters | |
| Pedaiah | m | Biblical Characters | |
| Pedaiah | m | Biblical Characters | |
| Charles J. Pedersen | m | Nobel Prize Winners | |
| Sergi Pedrerol | m | Olympic Medalists | |
| Pedro de Arbués | m | Saints | |
| Pedro I the Just | m | Portuguese Kings and Queens | |
| Pedro II the Pacific | m | Portuguese Kings and Queens | |
| Pedro IV | m | Portuguese Kings and Queens | |
| Pedro V | m | Portuguese Kings and Queens | |
| Pedro the Cruel | m | Spanish Kings and Queens | |
| Pedro I | m | Spanish Kings and Queens | |
| Pedro II | m | Spanish Kings and Queens | |
| Pedro III the Great | m | Spanish Kings and Queens | |
| Pedro IV the Ceremonious | m | Spanish Kings and Queens | |
| Iván Pedroso | m | Olympic Medalists | |
| Yadier Pedroso | m | Olympic Medalists | |
| Pedubast I | m | Egyptian Pharaohs | |
| Robert Peel | m | British Prime Ministers | |
| Charles Sanders Peirce | m | Notable Philosophers and Thinkers | |
| Aaron Peirsol | m | Olympic Medalists | |
| Branko Peković | m | Olympic Medalists | |
| Wilfredo Peláez | m | Olympic Medalists | |
| Pelagius I | m | Bishops of Rome and the Popes | |
| Pelagius II | m | Bishops of Rome and the Popes | |
| Pelatiah | m | Biblical Characters | |
| Pelatiah | m | Biblical Characters | |
| Pelatiah | m | Biblical Characters | |
| Pelatiah | m | Biblical Characters | |
| Pelé | m | Notable Athletes | |
| Peleg | m | Biblical Characters | |
| Henry Pelham | m | British Prime Ministers | |
| Thomas Pelham-Holles | m | British Prime Ministers | |
| Valentine Pelka | m | Notable Actors and Entertainers | |
| Matteo Pelliciari | m | Olympic Medalists | |
| Luigi Pelloux | m | Italian Presidents and Prime Ministers | |
| Urho Peltonen | m | Olympic Medalists | |
| Carlos Peña | m | Notable Athletes | |
| Peng Bo | m | Olympic Medalists | |
| Sean Penn | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Herb Pennock | m | Hall-of-Famers | |
| Eino Penttilä | m | Olympic Medalists | |
| Arno Allan Penzias | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Willie Pep | m | Notable Athletes | |
| Antonios Pepanos | m | Olympic Medalists | |
| Bram Peper | m | Notable Politicians and Statespeople | |
| Pépin the Short | m | Frankish and French Kings | |
| George Peppard | m | Notable Actors and Entertainers | |
| Samuel Pepys | m | Notable Writers | |
| Jean-Gabriel Perboyre | m | Saints | |
| Danny Percell | m | Fictional Characters from Television | |
| Spencer Perceval | m | British Prime Ministers | |
| Thomas Percy | m | Saints | |
| Danilo Pereira | m | Notable Athletes | |
| Domingos Pereira | m | Portuguese Presidents and Prime Ministers | |
| João Pereira | m | Notable Athletes | |
| Nuno Álvares Pereira | m | Saints | |
| Ubiratan Pereira Maciel | m | Hall-of-Famers, Olympic Medalists | |
| Shimon Peres | m | Israeli Presidents and Prime Ministers, Nobel Prize Winners | |
| Carlo Peretti | m | Olympic Medalists | |
| Perez | m | Biblical Characters | |
| Adolfo Pérez Esquivel | m | Nobel Prize Winners | |
| Jefferson Pérez | m | Olympic Medalists | |
| Tony Pérez | m | Hall-of-Famers, Notable Athletes | |
| Pericles | m | Notable Military Figures, Notable Politicians and Statespeople | |
| Goran Perkovac | m | Notable Athletes, Olympic Medalists | |
| Martin Lewis Perl | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Saul Perlmutter | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Andrey Perlov | m | Olympic Medalists | |
| Pêro da Covilhã | m | Notable Explorers and Adventurers | |
| Charles Perrault | m | Notable Writers | |
| Gilbert Perreault | m | Hall-of-Famers, Notable Athletes | |
| Jacques Perrier | m | Olympic Medalists | |
| Jean Baptiste Perrin | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Fred Perry | m | Notable Athletes | |
| Gaylord Perry | m | Hall-of-Famers, Notable Athletes | |
| Joe Perry | m | Hall-of-Famers | |
| Matthew C. Perry | m | Notable Military Figures | |
| Ioannis Persakis | m | Olympic Medalists | |
| Saint-John Perse | m | Nobel Prize Winners, Notable Writers | |
| Ture Persson | m | Olympic Medalists | |
| Pietro Perugino | m | Notable Artists | |
| Max Perutz | m | Nobel Prize Winners | |
| Ilya Pervukhin | m | Olympic Medalists | |
| Joe Pesci | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Jan Pesman | m | Olympic Medalists | |
| Ariel Pestano | m | Olympic Medalists | |
| Philippe Pétain | m | French Presidents and Prime Ministers, Notable Military Figures | |
| Petar I | m | Bulgarian Kings and Tsars, Saints | |
| Petar II | m | Bulgarian Kings and Tsars | |
| Petar IV | m | Bulgarian Kings and Tsars | |
| Petar I | m | Serbian Kings, Tsars and Princes | |
| Petar II | m | Serbian Kings, Tsars and Princes | |
| Pete | m | Fictional Characters from Movies | |
| Peter | m | Biblical Characters, Bishops of Rome and the Popes, Saints | |
| Peter I | m | Coptic Popes and Patriarchs of Alexandria, Saints | |
| Peter II of Sebastea | m | Saints | |
| Peter Chrysologus | m | Saints | |
| Peter of Canterbury | m | Saints | |
| Peter of Atroa | m | Saints | |
| Peter of Anagni | m | Saints | |
| Peter of Pappacarbone | m | Saints | |
| Peter of Juilly | m | Saints | |
| Peter the Venerable | m | Saints | |
| Peter of Castelnau | m | Saints | |
| Peter of Verona | m | Saints | |
| Peter Dung Van Dinh | m | Saints | |
| Péter Urseolo | m | Hungarian Kings and Queens | |
| Peter III | m | Coptic Popes and Patriarchs of Alexandria | |
| Peter II | m | Coptic Popes and Patriarchs of Alexandria | |
| Percy Peter | m | Olympic Medalists | |
| Alojz Peterle | m | Other Leaders | |
| Rotimi Peters | m | Olympic Medalists | |
| Steffen Peters | m | Olympic Medalists | |
| Henry Petersen | m | Olympic Medalists | |
| Kurt Peterson | m | Fictional Characters from Television | |
| Magnus Petersson | m | Olympic Medalists | |
| Pethahiah | m | Biblical Characters | |
| Pethahiah | m | Biblical Characters | |
| Pethahiah | m | Biblical Characters | |
| Pethahiah | m | Biblical Characters | |
| Charles Frédéric Petit | m | Olympic Medalists | |
| Petrarch | m | Notable Writers | |
| Mario Petreković | m | Notable Actors and Entertainers | |
| Nathan Petrelli | m | Fictional Characters from Television | |
| Peter Petrelli | m | Fictional Characters from Television | |
| Serhei Petrenko | m | Olympic Medalists | |
| Alistair Petrie | m | Notable Actors and Entertainers | |
| Petronax of Monte Cassino | m | Saints | |
| Petronius | m | Saints | |
| Petar Petrov | m | Olympic Medalists | |
| Dražen Petrović | m | Hall-of-Famers, Notable Athletes, Olympic Medalists | |
| Aleksandr Petrovsky | m | Fictional Characters from Television | |
| Peter Petrowski | m | Fictional Characters from Television | |
| Sten Pettersson | m | Olympic Medalists | |
| Peter Pettigrew | m | Harry Potter Characters | |
| Bob Pettit | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Tom Petty | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Edmund Pevensie | m | Fictional Characters from Books | |
| Peter Pevensie | m | Fictional Characters from Books | |
| Jörg Pfeifer | m | Olympic Medalists | |
| Paul Pfeiffer | m | Fictional Characters from Television | |
| Stefan Pfeiffer | m | Olympic Medalists | |
| Frank Pfütze | m | Olympic Medalists | |
| Brian Eric Phelps | m | Olympic Medalists | |
| Edmund Phelps | m | Nobel Prize Winners | |
| Phidippus | m | Characters in Greek Mythology | |
| Darryl Philbin | m | Fictional Characters from Television | |
| Philetus | m | Saints | |
| Philibert of Jumièges | m | Saints | |
| Philip the Evangelist | m | Biblical Characters, Saints | |
| Philip of Gortyna | m | Saints | |
| Philip | m | Bishops of Rome and the Popes | |
| Philip Siphong Onphitak | m | Saints | |
| Philippe II Augustus | m | Frankish and French Kings, Shakespearian Characters | |
| Philip, Duke of Edinburgh | m | Other Royalty | |
| Philip II of Macedon | m | Other Royalty | |
| Philipp of Swabia | m | German Kings and Holy Roman Emperors | |
| Philippe I | m | Frankish and French Kings | |
| Philippe III the Bold | m | Frankish and French Kings | |
| Philippe IV the Fair | m | Frankish and French Kings | |
| Philippe V the Tall | m | Frankish and French Kings | |
| Philippe VI | m | Frankish and French Kings | |
| Philippe | m | Other Royalty | |
| Philippikos | m | Roman and Byzantine Emperors | |
| Andy Phillip | m | Hall-of-Famers, Notable Athletes | |
| Ryan Phillippe | m | Notable Actors and Entertainers | |
| André Phillips | m | Olympic Medalists | |
| David Phillips | m | Fictional Characters from Television | |
| Dwight Phillips | m | Olympic Medalists | |
| John Phillips Marquand | m | Notable Writers, Pulitzer Award Winners | |
| Mike Phillips | m | Notable Athletes | |
| Tommy Phillips | m | Hall-of-Famers | |
| William Daniel Phillips | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Philo | m | Notable Philosophers and Thinkers | |
| Philogonius of Antioch | m | Saints | |
| Philologus of Sinope | m | Biblical Characters, Saints | |
| Philotheus I | m | Coptic Popes and Patriarchs of Alexandria | |
| Phinehas | m | Biblical Characters | |
| Phinehas | m | Biblical Characters | |
| Phinehas | m | Biblical Characters | |
| Phlegon of Marathon | m | Biblical Characters, Saints | |
| Phocas the Gardener | m | Saints | |
| Joaquin Phoenix | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Joseph Pholien | m | Belgian Prime Ministers | |
| Phriapatius | m | Persian and Iranian Kings and Queens | |
| Jean Piaget | m | Notable Philosophers and Thinkers | |
| Piaton | m | Saints | |
| Ástor Piazzolla | m | Notable Musicians | |
| John Pibush | m | Saints | |
| Pablo Picasso | m | Notable Artists | |
| James Pickens, Jr. | m | Notable Actors and Entertainers | |
| Thomas Pickering | m | Saints | |
| Ronald Pickup | m | Notable Actors and Entertainers | |
| Valeriy Pidluzhnyy | m | Olympic Medalists | |
| Nicolaas Pieck | m | Saints | |
| Franklin Pierce | m | American Presidents | |
| Jack Pierce | m | Olympic Medalists | |
| Nick Pierce | m | Fictional Characters from Television | |
| Gabriel Pierre | m | Olympic Medalists | |
| Joseph Nemours Pierre-Louis | m | Haitian Presidents | |
| Jean-Louis Pierrot | m | Haitian Presidents | |
| Walter Pierson | m | Saints | |
| Jerzy Pietrzyk | m | Olympic Medalists | |
| Antonio Pigafetta | m | Notable Explorers and Adventurers | |
| Giuseppe Pignatelli | m | Saints | |
| Pete Pihos | m | Hall-of-Famers | |
| William Pike | m | Saints | |
| Zebulon Pike | m | Notable Explorers and Adventurers | |
| Billy Pilgrim | m | Fictional Characters from Books | |
| Paul Pilgrim | m | Olympic Medalists | |
| Pierre Pilote | m | Hall-of-Famers, Notable Athletes | |
| Denis Pimankov | m | Olympic Medalists | |
| William Pinchon | m | Saints | |
| Bob Pinciotti | m | Fictional Characters from Television | |
| Pindar | m | Notable Writers | |
| Pindarus | m | Shakespearian Characters | |
| Adam Pine | m | Olympic Medalists | |
| Mark Pinger | m | Olympic Medalists | |
| Offutt Pinion | m | Olympic Medalists | |
| Josep Pintat-Solans | m | Other Leaders | |
| Harold Pinter | m | Nobel Prize Winners, Notable Writers | |
| Fernão Mendes Pinto | m | Notable Explorers and Adventurers | |
| Rodrigo Pinto Pizarro | m | Portuguese Presidents and Prime Ministers | |
| Pinytus | m | Saints | |
| Pio of Pietrelcina | m | Saints | |
| Silvio Piola | m | Notable Athletes | |
| Pionius | m | Saints | |
| Donald Piper | m | Olympic Medalists | |
| Scottie Pippen | m | Hall-of-Famers, Notable Athletes, Olympic Medalists | |
| Claude Piquemal | m | Olympic Medalists | |
| Nelson Piquet | m | Notable Athletes | |
| Luigi Pirandello | m | Nobel Prize Winners, Notable Writers | |
| Dominique Pire | m | Nobel Prize Winners | |
| Gordon Pirie | m | Olympic Medalists | |
| Pirminus | m | Saints | |
| Christopher A. Pissarides | m | Nobel Prize Winners | |
| Camille Pissarro | m | Notable Artists | |
| Tero Pitkämäki | m | Olympic Medalists | |
| Gene Pitney | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Didier Pitre | m | Hall-of-Famers | |
| William Pitt the Elder | m | British Prime Ministers | |
| William Pitt the Younger | m | British Prime Ministers | |
| Pius I | m | Bishops of Rome and the Popes, Saints | |
| Pius II | m | Bishops of Rome and the Popes | |
| Pius III | m | Bishops of Rome and the Popes | |
| Pius IV | m | Bishops of Rome and the Popes | |
| Pius V | m | Bishops of Rome and the Popes, Saints | |
| Pius VI | m | Bishops of Rome and the Popes | |
| Pius VII | m | Bishops of Rome and the Popes | |
| Pius VIII | m | Bishops of Rome and the Popes | |
| Pius IX | m | Bishops of Rome and the Popes, Saints | |
| Pius X | m | Bishops of Rome and the Popes, Saints | |
| Pius XI | m | Bishops of Rome and the Popes | |
| Pius XII | m | Bishops of Rome and the Popes, Saints | |
| Francisco Pizarro | m | Notable Explorers and Adventurers, Notable Military Figures | |
| Eraldo Pizzo | m | Olympic Medalists | |
| Max Planck | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| František Plánička | m | Notable Athletes | |
| Eddie Plank | m | Hall-of-Famers | |
| Richard III | m | English and British Kings and Queens, Shakespearian Characters | |
| Jacques Plante | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Polydore Plasden | m | Saints | |
| Michel Platini | m | Notable Athletes | |
| Plato | m | Notable Philosophers and Thinkers | |
| Plautus | m | Notable Writers | |
| Gary Player | m | Notable Athletes | |
| Nikola Plećaš | m | Olympic Medalists | |
| John Plessington | m | Saints | |
| Joseph Pletinckx | m | Olympic Medalists | |
| Pliny the Elder | m | Notable Scientists and Inventors | |
| Pliny the Younger | m | Notable Writers | |
| Klaus Ploghaus | m | Olympic Medalists | |
| Plotinus | m | Notable Philosophers and Thinkers | |
| Oliver Plunkett | m | Saints | |
| George Poage | m | Olympic Medalists | |
| Ryszard Podlas | m | Olympic Medalists | |
| Hans Podlipnik-Castillo | m | Notable Athletes | |
| Edgar Allan Poe | m | Notable Writers | |
| Alain Poher | m | French Presidents and Prime Ministers | |
| Henri Poincaré | m | Notable Philosophers and Thinkers | |
| Raymond Poincaré | m | French Presidents and Prime Ministers | |
| Roman Polanski | m | Notable Filmmakers, Oscar Award Winners | |
| John Polanyi | m | Nobel Prize Winners | |
| Stephen Poliakoff | m | Notable Filmmakers | |
| Hugh David Politzer | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Anatoli Polivoda | m | Olympic Medalists | |
| Miroslav Poljak | m | Olympic Medalists | |
| James K. Polk | m | American Presidents | |
| Sydney Pollack | m | Notable Filmmakers, Oscar Award Winners | |
| Fritz Pollard | m | Hall-of-Famers | |
| Jim Pollard | m | Hall-of-Famers, Notable Athletes | |
| Jackson Pollock | m | Notable Artists | |
| Finn Polmar | m | Fictional Characters from Television | |
| Marco Polo | m | Notable Explorers and Adventurers | |
| Polycarp | m | Saints | |
| Polychronius of Gamphanitus | m | Saints | |
| Polychronius of Babylon | m | Saints | |
| Polyeuctus | m | Saints | |
| Rodolphe Poma | m | Olympic Medalists | |
| Craig Pomeroy | m | Fictional Characters from Television | |
| Amedeo Pomilio | m | Olympic Medalists | |
| Sextus Pompeius | m | Notable Military Figures, Shakespearian Characters | |
| Pompey the Great | m | Notable Military Figures, Notable Politicians and Statespeople | |
| Alex Pompez | m | Hall-of-Famers | |
| Georges Pompidou | m | French Presidents and Prime Ministers | |
| Juan Ponce de León | m | Notable Explorers and Adventurers | |
| Peter Pond | m | Notable Explorers and Adventurers | |
| Pontian | m | Bishops of Rome and the Popes, Saints | |
| Henrik Pontoppidan | m | Nobel Prize Winners, Notable Writers | |
| Alexander Pope | m | Notable Writers | |
| Jerzy Popiełuszko | m | Saints | |
| John Pople | m | Nobel Prize Winners | |
| Boris Popov | m | Olympic Medalists | |
| Andrija Popović | m | Olympic Medalists | |
| Edward Poppe | m | Saints | |
| Karl Popper | m | Notable Philosophers and Thinkers | |
| Poppo of Deinze | m | Saints | |
| Jean Baptiste Poquelin "Molière" | m | Notable Writers | |
| Thomas Pormort | m | Saints | |
| Porphyrius of Gaza | m | Saints | |
| Arthur Porritt, Baron Porritt | m | Olympic Medalists | |
| Billy Porter | m | Emmy Award Winners, Notable Actors and Entertainers | |
| George Porter | m | Nobel Prize Winners | |
| Harry Porter | m | Olympic Medalists | |
| Rodney Robert Porter | m | Nobel Prize Winners | |
| Tiran Porter | m | Rock and Roll Hall-of-Famers | |
| Francesco Porzio | m | Olympic Medalists | |
| Cumberland Posey | m | Hall-of-Famers | |
| Renco Posinković | m | Olympic Medalists | |
| Nicholas Postgate | m | Saints | |
| Hélder Postiga | m | Notable Athletes | |
| Francesco Postiglione | m | Olympic Medalists | |
| Potamon | m | Characters in Greek Mythology | |
| Potentian | m | Saints | |
| Pothinus | m | Saints | |
| Potiphar | m | Biblical Characters | |
| James Potter | m | Harry Potter Characters | |
| James Sirius Potter | m | Harry Potter Characters | |
| Denis Potvin | m | Hall-of-Famers, Notable Athletes | |
| Prosper Poullet | m | Belgian Prime Ministers | |
| George Poulos | m | Fictional Characters from Television | |
| Nick Poulos | m | Fictional Characters from Television | |
| Horatio Poulter | m | Olympic Medalists | |
| Ezra Pound | m | Notable Writers | |
| Nicolas Poussin | m | Notable Artists | |
| Pedro Poveda Castroverde | m | Saints | |
| Cecil Frank Powell | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Edward Powell | m | Saints | |
| John Wesley Powell | m | Notable Explorers and Adventurers | |
| John Powell | m | Olympic Medalists | |
| Philip Powell | m | Saints | |
| Samuel "Screech" Powers | m | Fictional Characters from Television | |
| Ricardo Prado | m | Olympic Medalists | |
| Praejectus | m | Saints | |
| Terry Pratchett | m | Notable Writers | |
| Walter "Babe" Pratt | m | Hall-of-Famers, Most Valuable Players | |
| Vladimir Predkin | m | Olympic Medalists | |
| Fritz Pregl | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Vladimir Prelog | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Edward C. Prescott | m | Nobel Prize Winners | |
| Presian I | m | Bulgarian Kings and Tsars | |
| Presian II | m | Bulgarian Kings and Tsars | |
| Milo Pressman | m | Fictional Characters from Television | |
| John James "Mr. Big" Preston | m | Fictional Characters from Television | |
| José Ramos Preto | m | Portuguese Presidents and Prime Ministers | |
| Jozef Pribilinec | m | Olympic Medalists | |
| Alan Price | m | Rock and Roll Hall-of-Famers | |
| Brian Price | m | Olympic Medalists | |
| Simeon Price | m | Olympic Medalists | |
| Vincent Price | m | Notable Actors and Entertainers | |
| Reid Priddy | m | Olympic Medalists | |
| Richard Priestman | m | Olympic Medalists | |
| Pablo Prigioni | m | Olympic Medalists | |
| Ilya Prigogine | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Joe Primeau | m | Hall-of-Famers | |
| Miguel Primo de Rivera | m | Spanish Prime Ministers | |
| Archibald Primrose | m | British Prime Ministers | |
| Primus | m | Saints | |
| Prince | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Gavrilo Princip | m | Notable Evildoers | |
| Freddie Prinze, Jr. | m | Notable Actors and Entertainers | |
| Humphrey Pritchard | m | Saints | |
| James Pritchard | m | Notable Athletes | |
| Norman Pritchard | m | Olympic Medalists | |
| Miguel Pro | m | Saints | |
| Jeff Probst | m | Notable Actors and Entertainers | |
| Probus | m | Saints | |
| Jürgen Prochnow | m | Notable Actors and Entertainers | |
| Prochorus the Deacon | m | Biblical Characters, Saints | |
| Proclus of Constantinople | m | Saints | |
| Anthemius | m | Roman and Byzantine Emperors | |
| Proculus of Pozzuoli | m | Saints | |
| Alexander Prokhorov | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Valentin Prokopov | m | Olympic Medalists | |
| Marcel Pronovost | m | Hall-of-Famers, Notable Athletes | |
| Prosdocimus | m | Saints | |
| Prosper of Aquitaine | m | Saints | |
| Prosper of Reggio | m | Saints | |
| Alain Prost | m | Notable Athletes | |
| Protagoras | m | Notable Philosophers and Thinkers | |
| Marcel Proust | m | Notable Writers | |
| Nelson Prudêncio | m | Olympic Medalists | |
| Sully Prudhomme | m | Nobel Prize Winners, Notable Writers | |
| Ray Pruit | m | Fictional Characters from Television | |
| Stanley B. Prusiner | m | Nobel Prize Winners | |
| Oleksiy Pryhorov | m | Olympic Medalists | |
| Volodymyr Pryjma | m | Saints | |
| Przemysł II | m | Polish High Dukes and Kings | |
| Ptolemy | m | Notable Philosophers and Thinkers, Notable Scientists and Inventors | |
| Ptolemy I Soter | m | Egyptian Pharaohs | |
| Ptolemy III Euergetes | m | Egyptian Pharaohs | |
| Ptolemy V Epiphanes | m | Egyptian Pharaohs | |
| Ptolemy IX Lathyros | m | Egyptian Pharaohs | |
| Ptolemy X Alexander | m | Egyptian Pharaohs | |
| Ptolemy XII Auletes | m | Egyptian Pharaohs | |
| Publius | m | Biblical Characters, Saints | |
| Hadrian | m | Roman and Byzantine Emperors | |
| Pertinax | m | Roman and Byzantine Emperors | |
| Geta | m | Roman and Byzantine Emperors | |
| Valerian the Elder | m | Roman and Byzantine Emperors | |
| Gallienus | m | Roman and Byzantine Emperors | |
| Publius | m | Shakespearian Characters | |
| Antonio Maria Pucci | m | Saints | |
| Aleksandr Puchkov | m | Olympic Medalists | |
| Jake Puckerman | m | Fictional Characters from Television | |
| Noah "Puck" Puckerman | m | Fictional Characters from Television | |
| Kirby Puckett | m | Hall-of-Famers, Notable Athletes | |
| Bob Pulford | m | Hall-of-Famers | |
| Harvey Pulford | m | Hall-of-Famers | |
| Dean Pullar | m | Olympic Medalists | |
| Philip Pullman | m | Notable Writers | |
| Leuris Pupo | m | Olympic Medalists | |
| Edward Mills Purcell | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Henry Purcell | m | Notable Musicians | |
| Noel Purcell | m | Olympic Medalists | |
| Noel Purcell | m | Notable Actors and Entertainers | |
| Zac Purchase | m | Olympic Medalists | |
| Eino Purje | m | Olympic Medalists | |
| Aleksandr Pushkin | m | Notable Writers | |
| Ferenc Puskás | m | Notable Athletes | |
| Put | m | Biblical Characters | |
| Emiel Puttemans | m | Olympic Medalists | |
| Pyotr I the Great | m | Russian Grand Dukes and Tsars | |
| Pyotr II | m | Russian Grand Dukes and Tsars | |
| Pyotr III | m | Russian Grand Dukes and Tsars | |
| Henry Pyrgos | m | Notable Athletes | |
| Pyrrho | m | Notable Philosophers and Thinkers | |
| Pyrrhus of Epirus | m | Notable Military Figures | |
| Vladimir Pyshnenko | m | Olympic Medalists | |
| Pythagoras | m | Notable Philosophers and Thinkers | |
| Pytheas | m | Notable Explorers and Adventurers | |
| Roger Pyttel | m | Olympic Medalists | |
| Bill Quackenbush | m | Hall-of-Famers | |
| Quadratus of Athens | m | Saints | |
| Ottorino Quaglierini | m | Olympic Medalists | |
| Pete Quaife | m | Rock and Roll Hall-of-Famers | |
| Quartus of Berytus | m | Biblical Characters, Saints | |
| Salvatore Quasimodo | m | Nobel Prize Winners, Notable Writers | |
| Dick Quax | m | Olympic Medalists | |
| Pedro Fernandes de Queirós | m | Notable Explorers and Adventurers | |
| Gilles Quénéhervé | m | Olympic Medalists | |
| Yvan Quénin | m | Olympic Medalists | |
| Quentin | m | Saints | |
| Ludwig Quidde | m | Nobel Prize Winners | |
| Willard Van Orman Quine | m | Notable Philosophers and Thinkers | |
| Quinidius | m | Saints | |
| Patrick Quinn | m | Fictional Characters from Television | |
| Pierre Quinon | m | Olympic Medalists | |
| Javier Quintata | m | Fictional Characters from Television | |
| Carlos Quintero | m | Notable Athletes | |
| Quintilian | m | Notable Writers | |
| Quintus of Phrygia | m | Saints | |
| Quirinus of Neuss | m | Saints | |
| François Rabelais | m | Notable Writers | |
| Isidor Isaac Rabi | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Yitzhak Rabin | m | Israeli Presidents and Prime Ministers, Nobel Prize Winners | |
| Sergei Rachmaninoff | m | Notable Musicians | |
| Racho of Autun | m | Saints | |
| Jean Racine | m | Notable Writers | |
| Charles "Old Hoss" Radbourn | m | Hall-of-Famers, Notable Athletes | |
| Daniel Radcliffe | m | Notable Actors and Entertainers | |
| Erich Rademacher | m | Olympic Medalists | |
| Joachim Rademacher | m | Olympic Medalists | |
| Peter Radford | m | Olympic Medalists | |
| Živko Radišić | m | Other Leaders | |
| Igor Radivilov | m | Olympic Medalists | |
| Arthur "Boo" Radley | m | Fictional Characters from Books | |
| Paul Radmilovic | m | Olympic Medalists | |
| Novak Radonić | m | Notable Artists | |
| Stefan Radoslav I | m | Serbian Kings, Tsars and Princes | |
| Ratko Radovanović | m | Olympic Medalists | |
| Nikola Radulović | m | Olympic Medalists | |
| Zdravko Radulović | m | Olympic Medalists | |
| Chips Rafferty | m | Notable Actors and Entertainers | |
| Raffi | m | Notable Musicians | |
| Ragibagh Khan | m | Chinese Emperors, Other Royalty | |
| Jack Ragland | m | Olympic Medalists | |
| Elio Ragni | m | Olympic Medalists | |
| Gaston Ragueneau | m | Olympic Medalists | |
| Idris Rahman | m | Notable Musicians | |
| Helmut Rahn | m | Notable Athletes | |
| Lokesh Rahul | m | Notable Athletes | |
| Sam Raimi | m | Notable Filmmakers | |
| Rainier III, Prince of Monaco | m | Other Royalty | |
| Claude Rains | m | Fictional Characters from Television | |
| James Rainwater | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Trajko Rajković | m | Olympic Medalists | |
| Yaroslav Rakitskiy | m | Notable Athletes | |
| Walter Raleigh | m | Notable Explorers and Adventurers | |
| Ram | m | Biblical Characters | |
| Ram | m | Biblical Characters | |
| Ram | m | Biblical Characters | |
| Venkatraman Ramakrishnan | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| C. V. Raman | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| John Rambo | m | Olympic Medalists | |
| Jean-Philippe Rameau | m | Notable Musicians | |
| Jesse Ramirez | m | Fictional Characters from Television | |
| Ramiro I | m | Spanish Kings and Queens | |
| Ramiro II the Monk | m | Spanish Kings and Queens | |
| Harold Ramis | m | Notable Actors and Entertainers, Notable Filmmakers | |
| Santiago Ramón y Cajal | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Joey Ramone | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| José Ramos-Horta | m | Nobel Prize Winners | |
| Godfrey Rampling | m | Olympic Medalists | |
| Beattie Ramsay | m | Olympic Medalists | |
| Gordon Ramsay | m | Notable Actors and Entertainers | |
| William Ramsay | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Aaron Ramsey | m | Notable Athletes | |
| Frank Ramsey | m | Hall-of-Famers, Notable Athletes | |
| Norman Foster Ramsey Jr. | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Eigil Ramsfjell | m | Olympic Medalists | |
| Mikey Randall | m | Fictional Characters from Television | |
| John Randle | m | Hall-of-Famers | |