| Name | Gender | Categories | |
|---|
| Hastings Ismay | m | Notable Politicians and Statespeople |  |
| Thomas Ismay | m | Notable Businesspeople | |
| Rinus Israël | m | Notable Athletes | |
| Istucarius of Sebaste | m | Saints | |
| Bera Ivanishvili | m | Notable Musicians | |
| Bidzina Ivanishvili | m | Georgian Presidents and Prime Ministers | |
| Artis "Coolio" Ivey | m | Notable Musicians | |
| Henry Jackman | m | Notable Musicians | |
| Hugh Jackman | m | Notable Actors and Entertainers | |
| Terry Jacks | m | Notable Musicians | |
| Bob Jackson | m | Fictional Characters from Television | |
| Cheyenne Jackson | m | Notable Actors and Entertainers, Notable Musicians | |
| Daniel Jackson | m | Fictional Characters from Movies, Fictional Characters from Television | |
| Jeremy Jackson | m | Notable Actors and Entertainers, Notable Musicians | |
| Jett Jackson | m | Fictional Characters from Television | |
| Jonathan Jackson | m | Notable Actors and Entertainers | |
| Joshua Jackson | m | Notable Actors and Entertainers | |
| O'Shea "Ice Cube" Jackson | m | Notable Actors and Entertainers, Notable Musicians, Rock and Roll Hall-of-Famers | |
| Tom Jackson | m | Notable Actors and Entertainers, Notable Musicians | |
| Derek Jacobi | m | Notable Actors and Entertainers, Tony Award Winners | |
| Jacques of Monaco | m | Other Royalty | |
| Jacquet of Mantua | m | Notable Musicians | |
| Richard Jaeckel | m | Notable Actors and Entertainers | |
| Sam Jaeger | m | Notable Actors and Entertainers | |
| Jafar | m | Fictional Characters from Movies | |
| Sam Jaffe | m | Notable Actors and Entertainers | |
| Cheddi Jagan | m | Other Leaders | |
| Bharrat Jagdeo | m | Other Leaders | |
| Thorbjørn Jagland | m | Norwegian Prime Ministers | |
| J. August Richards | m | Notable Actors and Entertainers | |
| Jaime of Bourbon-Parma | m | Other Royalty | |
| Jake the Dog | m | Fictional Characters from Television | |
| John Jakes | m | Notable Writers | |
| Jakko Jakszyk | m | Notable Musicians | |
| Kew Jaliens | m | Notable Athletes | |
| James I | m | Coptic Popes and Patriarchs of Alexandria | |
| Bradley James | m | Notable Actors and Entertainers | |
| Carwyn James | m | Notable Athletes | |
| Eli James | m | Fictional Characters from Television | |
| Elmore James | m | Notable Musicians | |
| Kevin James | m | Notable Actors and Entertainers | |
| Stephan James | m | Notable Actors and Entertainers | |
| Theo James | m | Notable Actors and Entertainers | |
| Jerry Jamal "3J" Jameson | m | Fictional Characters from Television | |
| Jamphel Gyatso | m | Other Religious Leaders | |
| Thomas Jane | m | Notable Actors and Entertainers | |
| Clément Janequin | m | Notable Musicians | |
| Adam Janikowski | m | Fictional Characters from Television | |
| Cas Jansen | m | Notable Actors and Entertainers | |
| Wim Jansen | m | Notable Athletes | |
| David Janssen | m | Notable Actors and Entertainers | |
| Vincent Janssen | m | Notable Athletes | |
| Tedo Japaridze | m | Notable Politicians and Statespeople | |
| Akylbek Japarov | m | Other Leaders | |
| Sadyr Japarov | m | Other Leaders | |
| Claude Jarman Jr. | m | Notable Actors and Entertainers | |
| Jim Jarmusch | m | Notable Filmmakers | |
| Sayid Jarrah | m | Fictional Characters from Television | |
| Maurice Jarre | m | Notable Musicians | |
| Al Jarreau | m | Notable Musicians | |
| Wojciech Jaruzelski | m | Polish Presidents and Prime Ministers | |
| David Jason | m | Notable Actors and Entertainers | |
| Peter Jason | m | Notable Actors and Entertainers | |
| Puntsagiin Jasrai | m | Other Leaders | |
| Hamadi Jebali | m | Other Leaders | |
| Sooronbay Jeenbekov | m | Other Leaders | |
| Aaron Jeffery | m | Notable Actors and Entertainers | |
| Garland Jeffreys | m | Notable Musicians | |
| Lionel Jeffries | m | Notable Actors and Entertainers | |
| Will Jeffries | m | Fictional Characters from Television | |
| Carter Jenkins | m | Notable Actors and Entertainers | |
| Ken Jenkins | m | Notable Actors and Entertainers | |
| Maxwell Jenkins | m | Notable Actors and Entertainers | |
| Brody Jenner | m | Notable Actors and Entertainers | |
| Mark Jennings | m | Fictional Characters from Television | |
| Will Jennings | m | Notable Musicians | |
| Adolf Jensen | m | Notable Musicians | |
| Clay Jensen | m | Fictional Characters from Books, Fictional Characters from Television | |
| Ken Jeong | m | Notable Actors and Entertainers | |
| Jeroentje | m | Fictional Characters from Books | |
| Jerom | m | Fictional Characters from Books | |
| Jesse of Tsilkani | m | Saints | |
| Connor Jessup | m | Notable Actors and Entertainers | |
| Michael Jeter | m | Notable Actors and Entertainers | |
| Rob Jetten | m | Notable Politicians and Statespeople | |
| Norman Jewison | m | Notable Filmmakers | |
| Joachim of Prussia | m | Other Royalty | |
| Joachim Albrecht of Prussia | m | Other Royalty | |
| João Gilberto | m | Grammy Award Winners, Notable Musicians | |
| Edmund Joensen | m | Other Leaders | |
| Adolph Joffe | m | Notable Activists and Revolutionaries, Notable Politicians and Statespeople | |
| Aksel V. Johannesen | m | Other Leaders | |
| Kaj Leo Johannesen | m | Other Leaders | |
| Lars-Emil Johansen | m | Other Leaders | |
| Gerald Johanssen | m | Fictional Characters from Television | |
| Paul Johansson | m | Notable Actors and Entertainers | |
| John Henry | m | Fictional Characters from Television | |
| John XIX | m | Coptic Popes and Patriarchs of Alexandria | |
| John XVIII | m | Coptic Popes and Patriarchs of Alexandria | |
| John XVII | m | Coptic Popes and Patriarchs of Alexandria | |
| John XVI | m | Coptic Popes and Patriarchs of Alexandria | |
| John XV | m | Coptic Popes and Patriarchs of Alexandria | |
| John XIV | m | Coptic Popes and Patriarchs of Alexandria | |
| John XIII | m | Coptic Popes and Patriarchs of Alexandria | |
| John XII | m | Coptic Popes and Patriarchs of Alexandria | |
| John XI | m | Coptic Popes and Patriarchs of Alexandria | |
| John X | m | Coptic Popes and Patriarchs of Alexandria | |
| John IX | m | Coptic Popes and Patriarchs of Alexandria | |
| John VIII | m | Coptic Popes and Patriarchs of Alexandria | |
| John VII | m | Coptic Popes and Patriarchs of Alexandria | |
| John VI | m | Coptic Popes and Patriarchs of Alexandria | |
| John V | m | Coptic Popes and Patriarchs of Alexandria | |
| John IV | m | Coptic Popes and Patriarchs of Alexandria | |
| John III | m | Coptic Popes and Patriarchs of Alexandria | |
| John II | m | Coptic Popes and Patriarchs of Alexandria | |
| John I | m | Coptic Popes and Patriarchs of Alexandria | |
| John of Zedazeni | m | Saints | |
| John of the United Kingdom | m | Other Royalty | |
| John the Prophet | m | Saints | |
| John the Dwarf | m | Saints | |
| Johnny Number 5 | m | Fictional Characters from Movies | |
| Mervyn Johns | m | Notable Actors and Entertainers | |
| Andre "Junior" Johnson Jr. | m | Fictional Characters from Television | |
| Clark Johnson | m | Notable Actors and Entertainers | |
| Devante Johnson | m | Fictional Characters from Television | |
| Don Johnson | m | Notable Actors and Entertainers | |
| Dre Johnson | m | Fictional Characters from Television | |
| Dwayne Johnson | m | Notable Actors and Entertainers, Notable Athletes | |
| Earl "Pops" Johnson | m | Fictional Characters from Television | |
| Eric Johnson | m | Notable Actors and Entertainers | |
| Jack Johnson | m | Fictional Characters from Television | |
| Jake Johnson | m | Notable Actors and Entertainers | |
| James Weldon Johnson | m | Notable Activists and Revolutionaries, Notable Writers | |
| James P. Johnson | m | Notable Musicians | |
| Joey Johnson | m | Fictional Characters from Television | |
| Marvin Johnson | m | Fictional Characters from Television | |
| Richard Mentor Johnson | m | Notable Politicians and Statespeople | |
| Russell Johnson | m | Notable Actors and Entertainers | |
| Steve "Patch" Johnson | m | Fictional Characters from Television | |
| Timothy Johnson | m | Fictional Characters from Television | |
| Van Johnson | m | Notable Actors and Entertainers | |
| Joko Widodo | m | Other Leaders | |
| Gerard Joling | m | Notable Actors and Entertainers, Notable Musicians | |
| Mehdi Jomaa | m | Other Leaders | |
| Jommeke | m | Fictional Characters from Books | |
| Jón Þorláksson | m | Icelandic Presidents and Prime Ministers | |
| Jón Magnússon | m | Icelandic Presidents and Prime Ministers | |
| Daniel Jonas | m | Fictional Characters from Television | |
| Joe Jonas | m | Notable Actors and Entertainers, Notable Musicians | |
| Kevin Jonas | m | Notable Actors and Entertainers, Notable Musicians | |
| Nick Jonas | m | Notable Actors and Entertainers, Notable Musicians | |
| Jonathas | m | Fictional Characters from Books | |
| Baldwin Jones | m | Fictional Characters from Television | |
| Cappie Jones | m | Fictional Characters from Television | |
| Carwyn Jones | m | Other Leaders | |
| Craig "133" Jones | m | Notable Musicians | |
| Dean Jones | m | Notable Actors and Entertainers | |
| Donald Jones | m | Notable Actors and Entertainers | |
| Erasmus Jones | m | Fictional Characters from Television | |
| Gary Jones | m | Notable Actors and Entertainers | |
| Isham Jones | m | Notable Musicians | |
| Jack Jones | m | Fictional Characters from Television | |
| Jeffrey Jones | m | Notable Actors and Entertainers | |
| Jim Jones | m | Other Religious Leaders | |
| John Marshall Jones | m | Notable Actors and Entertainers | |
| Richard T. Jones | m | Notable Actors and Entertainers | |
| Ron Cephas Jones | m | Notable Actors and Entertainers | |
| Russell "Ol' Dirty Bastard" Jones | m | Notable Musicians | |
| Samuel J. Jones | m | Notable Actors and Entertainers | |
| Stephen Graham Jones | m | Notable Writers | |
| Terry Jones | m | Notable Actors and Entertainers, Notable Filmmakers | |
| Toby Jones | m | Notable Actors and Entertainers | |
| Vinnie Jones | m | Notable Actors and Entertainers, Notable Athletes | |
| Jan Jongbloed | m | Notable Athletes | |
| Wim Jonk | m | Notable Athletes | |
| Avtandil Jorbenadze | m | Georgian Presidents and Prime Ministers | |
| Jeremy Jordan | m | Notable Actors and Entertainers | |
| Leslie Jordan | m | Notable Actors and Entertainers | |
| Montell Jordan | m | Notable Musicians | |
| Neil Jordan | m | Notable Filmmakers | |
| Richard Jordan | m | Notable Actors and Entertainers | |
| Spencer Jordan | m | Fictional Characters from Television | |
| Joey Jordison | m | Notable Musicians | |
| Josaphat | m | Saints | |
| Josef Emanuel of Liechtenstein | m | Other Royalty | |
| Joseph II | m | Coptic Popes and Patriarchs of Alexandria | |
| Joseph I | m | Coptic Popes and Patriarchs of Alexandria | |
| Joseph of Alaverdi | m | Saints | |
| Joseph Wenzel of Liechtenstein | m | Other Royalty | |
| Joseph of Panephysis | m | Saints | |
| Aubrey Joseph | m | Notable Actors and Entertainers | |
| Louis Jourdan | m | Notable Actors and Entertainers | |
| Juanes | m | Notable Musicians | |
| Mike Judge | m | Notable Artists, Notable Filmmakers | |
| Augustus D. Juilliard | m | Notable Businesspeople | |
| Raul Julia | m | Notable Actors and Entertainers | |
| Julian | m | Saints | |
| Julian I | m | Coptic Popes and Patriarchs of Alexandria | |
| Julian of Sweden | m | Other Royalty | |
| Rupert Julian | m | Notable Actors and Entertainers, Notable Filmmakers | |
| Saad Jumaa | m | Jordanian Prime Ministers | |
| Apas Jumagulov | m | Other Leaders | |
| Kubanychbek Jumaliyev | m | Other Leaders | |
| Noah Jupe | m | Notable Actors and Entertainers | |
| Curd Jürgens | m | Notable Actors and Entertainers | |
| Justus I | m | Coptic Popes and Patriarchs of Alexandria | |
| Justus of Campania | m | Saints | |
| Mustapha Kaak | m | Other Leaders | |
| Abdul Karim Kabariti | m | Jordanian Prime Ministers | |
| Nika Kacharava | m | Notable Athletes | |
| Ryszard Kaczorowski | m | Polish Presidents and Prime Ministers | |
| Jarosław Kaczyński | m | Polish Presidents and Prime Ministers | |
| Lech Kaczyński | m | Polish Presidents and Prime Ministers | |
| János Kádár | m | Hungarian Presidents and Prime Ministers | |
| Akhmad Kadyrov | m | Other Leaders | |
| Ramzan Kadyrov | m | Other Leaders | |
| Daan Kagchelland | m | Olympic Medalists | |
| Wolf Kahler | m | Notable Actors and Entertainers | |
| Tim Kaine | m | Notable Politicians and Statespeople | |
| Konstanti Kakhi | m | Saints | |
| Kalistrate of Georgia | m | Saints | |
| Gyula Kállai | m | Hungarian Presidents and Prime Ministers | |
| Miklós Kállay | m | Hungarian Presidents and Prime Ministers | |
| Kyösti Kallio | m | Finnish Presidents and Prime Ministers | |
| Anfinn Kallsberg | m | Other Leaders | |
| Israel Kamakawiwo'ole | m | Notable Musicians | |
| Nick Kamen | m | Notable Actors and Entertainers, Notable Musicians | |
| Antonie Kamerling | m | Notable Actors and Entertainers | |
| Arno Kamminga | m | Notable Athletes | |
| Henk Kamp | m | Notable Politicians and Statespeople | |
| Ingvar Kamprad | m | Notable Businesspeople | |
| Sean Kanan | m | Notable Actors and Entertainers | |
| Christian Kane | m | Notable Actors and Entertainers | |
| Duncan Kane | m | Fictional Characters from Television | |
| Karl Kani | m | Notable Artists | |
| Ethan Kanin | m | Fictional Characters from Television | |
| Archie Kao | m | Notable Actors and Entertainers | |
| Joe Kaplan | m | Fictional Characters from Television | |
| Ravi Kapoor | m | Notable Actors and Entertainers | |
| Marnix Kappers | m | Notable Actors and Entertainers | |
| Jan Kappeyne van de Coppello | m | Dutch Prime Ministers | |
| Jacobus Kapteyn | m | Notable Scientists and Inventors | |
| Abdul Hamid Karami | m | Other Leaders | |
| Omar Karami | m | Other Leaders | |
| Rashid Karami | m | Other Leaders | |
| Andria Karbelashvili | m | Saints | |
| Petre Karbelashvili | m | Saints | |
| Pilimon Karbelashvili | m | Saints | |
| Polievktos Karbelashvili | m | Saints | |
| Vasil Karbelashvili | m | Saints | |
| Alex Karev | m | Fictional Characters from Television | |
| Jamshed Karimov | m | Other Leaders | |
| Krišjānis Kariņš | m | Latvian Presidents and Prime Ministers | |
| Alar Karis | m | Estonian Presidents and Prime Ministers | |
| Ahti Karjalainen | m | Finnish Presidents and Prime Ministers | |
| Karl Ludwig of Liechtenstein | m | Other Royalty | |
| Karl Franz of Prussia | m | Other Royalty | |
| Karl Ludwig of Austria | m | Other Royalty | |
| Boris Karloff | m | Notable Actors and Entertainers | |
| Richard Karn | m | Notable Actors and Entertainers | |
| Gyula Károlyi | m | Hungarian Presidents and Prime Ministers | |
| Mihály Károlyi | m | Hungarian Presidents and Prime Ministers | |
| Hamed Karoui | m | Other Leaders | |
| Tzavalas Karousos | m | Notable Actors and Entertainers | |
| Rick Karsdorp | m | Notable Athletes | |
| Vincent Kartheiser | m | Notable Actors and Entertainers | |
| Pierre Kartner | m | Notable Musicians | |
| Lavrenti Kartvelishvili | m | Notable Politicians and Statespeople | |
| Lawrence Kasdan | m | Notable Filmmakers | |
| Casey Kasem | m | Notable Actors and Entertainers | |
| John Kasich | m | Notable Politicians and Statespeople | |
| Jyrki Katainen | m | Finnish Presidents and Prime Ministers | |
| Moshe Katsav | m | Israeli Presidents and Prime Ministers | |
| Alex Katsopolis | m | Fictional Characters from Television | |
| Jesse Katsopolis | m | Fictional Characters from Television | |
| Nicky Katsopolis | m | Fictional Characters from Television | |
| Andreas Katsulas | m | Notable Actors and Entertainers | |
| William Katt | m | Notable Actors and Entertainers | |
| Chris Kattan | m | Notable Actors and Entertainers | |
| Ephraim Katzir | m | Israeli Presidents and Prime Ministers | |
| Mikheil Kavelashvili | m | Georgian Presidents and Prime Ministers, Notable Athletes | |
| Danny Kaye | m | Notable Actors and Entertainers, Notable Musicians | |
| Gorden Kaye | m | Notable Actors and Entertainers | |
| Stacy Keach | m | Notable Actors and Entertainers | |
| Martin Keamy | m | Fictional Characters from Television | |
| Moise Kean | m | Notable Athletes | |
| Ronan Keating | m | Notable Musicians | |
| Alex P. Keaton | m | Fictional Characters from Television | |
| Andy Keaton | m | Fictional Characters from Television | |
| Steven Keaton | m | Fictional Characters from Television | |
| Toby Kebbell | m | Notable Actors and Entertainers | |
| Kedron I | m | Coptic Popes and Patriarchs of Alexandria | |
| Rupert Keegan | m | Notable Athletes | |
| David Keel | m | Fictional Characters from Television | |
| Howard Keel | m | Notable Actors and Entertainers | |
| Charles David Keeling | m | Notable Scientists and Inventors | |
| Max Keenan | m | Fictional Characters from Television | |
| Joe "Djo" Keery | m | Notable Actors and Entertainers, Notable Musicians | |
| Kegouros | m | Saints | |
| Harley Keiner | m | Fictional Characters from Television | |
| Brian Keith | m | Notable Actors and Entertainers | |
| David Keith | m | Notable Actors and Entertainers | |
| Toby Keith | m | Notable Musicians | |
| Piet Keizer | m | Notable Athletes | |
| Urho Kekkonen | m | Finnish Presidents and Prime Ministers | |
| Travis Kelce | m | Notable Athletes | |
| Cecil Kellaway | m | Notable Actors and Entertainers | |
| Paul Kellerman | m | Fictional Characters from Television | |
| Will Keith Kellogg | m | Notable Businesspeople | |
| Echo Kellum | m | Notable Actors and Entertainers | |
| Angelo Kelly | m | Notable Musicians | |
| Charlie Kelly | m | Fictional Characters from Television | |
| David Kelly | m | Notable Actors and Entertainers | |
| Jimmy Kelly | m | Fictional Characters from Television | |
| John Kelly | m | Fictional Characters from Television | |
| Mark Kelly | m | Notable Politicians and Statespeople | |
| Michael Patrick Kelly | m | Notable Musicians | |
| Michael Kelly | m | Notable Actors and Entertainers | |
| Patrick Kelly | m | Fictional Characters from Television | |
| Paul Kelly | m | Notable Actors and Entertainers, Tony Award Winners | |
| Quentin Kelly | m | Fictional Characters from Television | |
| Michael Kelso | m | Fictional Characters from Television | |
| Kelzang Gyatso | m | Other Religious Leaders | |
| Gerard Kemkers | m | Olympic Medalists | |
| Boy Kemper | m | Notable Athletes | |
| Abe Kenarban | m | Fictional Characters from Television | |
| Stevie Kenarban | m | Fictional Characters from Television | |
| Martin Kendall | m | Fictional Characters from Television | |
| Arthur Kennedy | m | Notable Actors and Entertainers | |
| Dermot Kennedy | m | Notable Musicians | |
| Jamie Kennedy | m | Notable Actors and Entertainers | |
| Karl Kennedy | m | Fictional Characters from Television | |
| Robert F. Kennedy Jr. | m | Notable Politicians and Statespeople | |
| Ted Kennedy | m | Notable Politicians and Statespeople | |
| Colin Kenny | m | Notable Actors and Entertainers | |
| Marwan Kenzari | m | Notable Actors and Entertainers | |
| Barry Keoghan | m | Notable Actors and Entertainers | |
| Ken Kercheval | m | Notable Actors and Entertainers | |
| Kirk Kerkorian | m | Notable Businesspeople | |
| Jerome Kern | m | Notable Musicians | |
| John Kerry | m | Notable Politicians and Statespeople | |
| Jerome Kersey | m | Notable Athletes | |
| Brian Kerwin | m | Notable Actors and Entertainers | |
| Hank Ketcham | m | Notable Artists | |
| Dale Kettlewell | m | Fictional Characters from Television | |
| Jack Kevorkian | m | Notable Activists and Revolutionaries | |
| John Key | m | New Zealand Prime Ministers | |
| Keegan-Michael Key | m | Notable Actors and Entertainers | |
| Skandar Keynes | m | Notable Actors and Entertainers | |
| Vahagn Khachaturyan | m | Other Leaders | |
| DJ Khaled | m | Notable Musicians | |
| Hussein Khalidi | m | Jordanian Prime Ministers | |
| Ali Khamenei | m | Other Leaders | |
| Zak Khan | m | Fictional Characters from Television | |
| Mohammad Khatami | m | Other Leaders | |
| Izatullo Khayoyev | m | Other Leaders | |
| Khedrup Gyatso | m | Other Religious Leaders | |
| Anupam Kher | m | Notable Actors and Entertainers | |
| Károly Khuen-Héderváry | m | Hungarian Presidents and Prime Ministers | |
| Ukhnaagiin Khürelsükh | m | Other Leaders | |
| Bert Kibbler | m | Fictional Characters from Television | |
| Herbert Kickl | m | Notable Politicians and Statespeople | |
| Wim Kieft | m | Notable Athletes | |
| Kim Kielsen | m | Other Leaders | |
| Udo Kier | m | Notable Actors and Entertainers | |
| Jakaya Kikwete | m | Other Leaders | |
| Terry Kilburn | m | Notable Actors and Entertainers | |
| Daniel Dae Kim | m | Notable Actors and Entertainers | |
| Harry Kim | m | Fictional Characters from Television | |
| Kim Il-sung | m | Other Leaders | |
| Joel Kim Booster | m | Notable Actors and Entertainers | |
| Kim Jong-il | m | Other Leaders | |
| Kim Jong-un | m | Other Leaders | |
| Spencer W. Kimball | m | Other Religious Leaders | |
| Jimmy Kimmel | m | Notable Actors and Entertainers | |
| Anatoliy Kinakh | m | Other Leaders | |
| Richard Kind | m | Notable Actors and Entertainers | |
| Erik King | m | Notable Actors and Entertainers | |
| Griff King | m | Fictional Characters from Television | |
| Henry King | m | Notable Actors and Entertainers, Notable Filmmakers | |
| Larry King | m | Notable Actors and Entertainers | |
| Martin King | m | Fictional Characters from Television | |
| Perry King | m | Notable Actors and Entertainers | |
| William R. King | m | Notable Politicians and Statespeople | |
| Sam Kinison | m | Notable Actors and Entertainers | |
| Ben Kinkirk | m | Fictional Characters from Television | |
| Kevin Kinkirk | m | Fictional Characters from Television | |
| Harvey Kinkle | m | Fictional Characters from Television | |
| Joel Kinnaman | m | Notable Actors and Entertainers | |
| Greg Kinnear | m | Notable Actors and Entertainers | |
| Rory Kinnear | m | Notable Actors and Entertainers | |
| Terry Kinney | m | Notable Actors and Entertainers | |
| Neil Kinnock | m | Notable Politicians and Statespeople | |
| Thomas Kinsella | m | Notable Writers | |
| W. P. Kinsella | m | Notable Writers | |
| Paul Kinsey | m | Fictional Characters from Television | |
| Nikolai Kinski | m | Notable Actors and Entertainers | |
| Bruno Kirby | m | Notable Actors and Entertainers | |
| Luke Kirby | m | Notable Actors and Entertainers | |
| Justin Kiriakis | m | Fictional Characters from Television | |
| Philip Kiriakis | m | Fictional Characters from Television | |
| Sonny Kiriakis | m | Fictional Characters from Television | |
| Victor Kiriakis | m | Fictional Characters from Television | |
| Kirill Vladimirovich of Russia | m | Other Royalty | |
| Kirion II of Georgia | m | Saints | |
| Justin Kirk | m | Notable Actors and Entertainers | |
| Norman Kirk | m | New Zealand Prime Ministers | |
| Hardee Kirkland | m | Notable Actors and Entertainers, Notable Filmmakers | |
| Kees Kist | m | Notable Athletes | |
| Michael Kitchen | m | Notable Actors and Entertainers | |
| Tory Kittles | m | Notable Actors and Entertainers | |
| Toivo Kivimäki | m | Finnish Presidents and Prime Ministers | |
| Jesse Klaver | m | Notable Politicians and Statespeople | |
| Chris Klein | m | Notable Actors and Entertainers | |
| Harry Klein | m | Fictional Characters from Television | |
| Robert Klein | m | Notable Actors and Entertainers | |
| Piet Kleine | m | Olympic Medalists | |
| Kuupik Kleist | m | Other Leaders | |
| Werner Klemperer | m | Notable Actors and Entertainers | |
| Harry Klinefelter | m | Notable Scientists and Inventors | |
| Ab Klink | m | Notable Politicians and Statespeople | |
| Dennis Klinsmann | m | Fictional Characters from Television | |
| Hans Klok | m | Notable Actors and Entertainers | |
| Justin Kluivert | m | Notable Athletes | |
| Patrick Kluivert | m | Notable Athletes | |
| Nate Knaborski | m | Fictional Characters from Television | |
| Robert Knepper | m | Notable Actors and Entertainers | |
| Karl Knies | m | Notable Philosophers and Thinkers | |
| Eric Knight | m | Notable Writers | |
| Etheridge Knight | m | Notable Writers | |
| Phil Knight | m | Notable Businesspeople | |
| Ted Knight | m | Notable Actors and Entertainers | |
| T. R. Knight | m | Notable Actors and Entertainers | |
| Wayne Knight | m | Notable Actors and Entertainers | |
| Zachary Knighton | m | Notable Actors and Entertainers | |
| Don Knotts | m | Notable Actors and Entertainers | |
| Alexander Knox | m | Notable Actors and Entertainers | |
| Terence Knox | m | Notable Actors and Entertainers | |
| Knud, Hereditary Prince of Denmark | m | Other Royalty | |
| Gunnar Knudsen | m | Norwegian Prime Ministers | |
| Melchior Josef Martin Knüsel | m | Swiss Presidents | |
| Gustav Knuth | m | Notable Actors and Entertainers | |
| Koba | m | Fictional Characters from Books | |
| Irakli Kobakhidze | m | Georgian Presidents and Prime Ministers | |
| Karl Kobelt | m | Swiss Presidents | |
| Pyke Koch | m | Notable Artists | |
| David Koechner | m | Notable Actors and Entertainers | |
| Erwin Koeman | m | Notable Athletes | |
| Ronald Koeman | m | Notable Athletes | |
| Bert Koenders | m | Notable Politicians and Statespeople | |
| Andrew Koenig | m | Notable Actors and Entertainers | |
| Walter Koenig | m | Notable Actors and Entertainers | |
| Helmut Koinigg | m | Notable Athletes | |
| Mauno Koivisto | m | Finnish Presidents and Prime Ministers | |
| Wim Kok | m | Dutch Prime Ministers | |
| Hermann Kolbe | m | Notable Scientists and Inventors | |
| Arnold Koller | m | Swiss Presidents | |
| Peder Kolstad | m | Norwegian Prime Ministers | |
| Bronisław Komorowski | m | Polish Presidents and Prime Ministers | |
| Gerrit Komrij | m | Notable Writers | |
| Wollert Konow | m | Norwegian Prime Ministers | |
| Konstantin Nikolaevich of Russia | m | Other Royalty | |
| Konstantin Konstantinovich of Russia | m | Other Royalty | |
| Konstantin Pavlovich of Russia | m | Other Royalty | |
| Konstantinos I | m | Other Royalty | |
| Peter Kooijmans | m | Notable Politicians and Statespeople | |
| Shannon Kook | m | Notable Actors and Entertainers | |
| Anton Koolhaas | m | Notable Writers | |
| Wesley Koolhof | m | Notable Athletes | |
| Martin Koolhoven | m | Notable Filmmakers | |
| Dean Koontz | m | Notable Writers | |
| Teun Koopmeiners | m | Notable Athletes | |
| Adick Koot | m | Notable Athletes | |
| Raj Koothrappali | m | Fictional Characters from Television | |
| Bernie Kopell | m | Notable Actors and Entertainers | |
| Harvey Korman | m | Notable Actors and Entertainers | |
| Michael Kors | m | Notable Artists | |
| Sergei Korsakov | m | Notable Scientists and Inventors | |
| Frits Korthals Altes | m | Notable Politicians and Statespeople | |
| Lars Korvald | m | Norwegian Prime Ministers | |
| Tadeusz Kościuszko | m | Notable Military Figures, Notable Politicians and Statespeople | |
| Lajos Kossuth | m | Hungarian Presidents and Prime Ministers | |
| Adolf Köster | m | Notable Politicians and Statespeople | |
| Ted Kotcheff | m | Notable Filmmakers | |
| Elias Koteas | m | Notable Actors and Entertainers | |
| Kournoutas of Cyprus | m | Saints | |
| Luka Kovač | m | Fictional Characters from Television | |
| Michal Kováč | m | Other Leaders | |
| Dimitar Kovačevski | m | Other Leaders | |
| Martin Kove | m | Notable Actors and Entertainers | |
| Ed Kowalczyk | m | Notable Musicians | |
| Ray Kowalski | m | Fictional Characters from Television | |
| Danila Kozlovsky | m | Notable Actors and Entertainers | |
| Johan Kraag | m | Other Leaders | |
| Jaap Kraaier | m | Olympic Medalists | |
| John Kraaijkamp Sr. | m | Notable Actors and Entertainers | |
| Hans Kraay Jr. | m | Notable Actors and Entertainers | |
| Hans Kraay Sr. | m | Notable Athletes | |
| Jeroen Krabbé | m | Notable Actors and Entertainers, Notable Filmmakers | |
| Martijn Krabbé | m | Notable Actors and Entertainers | |
| Emil Kraepelin | m | Notable Scientists and Inventors | |
| Richard Krajicek | m | Notable Athletes | |
| Jon Krakauer | m | Notable Journalists, Notable Writers | |
| Eddie Kramer | m | Fictional Characters from Television | |
| Sven Kramer | m | Notable Athletes, Olympic Medalists | |
| Wayne Kramer | m | Notable Musicians | |
| John Krasinski | m | Notable Actors and Entertainers | |
| Zygmunt Krasiński | m | Notable Writers | |
| Rupert Kratzer | m | Notable Athletes | |
| Brian Krause | m | Notable Actors and Entertainers | |
| Peter Krause | m | Notable Actors and Entertainers | |
| Leonid Kravchuk | m | Other Leaders | |
| Ray Krebbs | m | Fictional Characters from Television | |
| Nathan Kress | m | Notable Actors and Entertainers | |
| Carson Kressley | m | Notable Actors and Entertainers | |
| Thomas Kretschmann | m | Notable Actors and Entertainers | |
| Vincas Krėvė-Mickevičius | m | Notable Writers | |
| Greg K. | m | Notable Musicians | |
| Barry Kripke | m | Fictional Characters from Television | |
| Ulf Kristersson | m | Swedish Prime Ministers | |
| Kristesia | m | Saints | |
| Kristján Jónsson | m | Icelandic Presidents and Prime Ministers | |
| Kris Kristofferson | m | Notable Actors and Entertainers, Notable Musicians | |
| Zdravko Krivokapić | m | Other Leaders | |
| Ray Kroc | m | Notable Businesspeople | |
| Chad Kroeger | m | Notable Musicians | |
| Henk Krol | m | Notable Politicians and Statespeople | |
| Thomas Krol | m | Notable Athletes | |
| Nick Kroll | m | Notable Actors and Entertainers | |
| Jan Kruis | m | Notable Artists | |
| David Krumholtz | m | Notable Actors and Entertainers | |
| Alfried Krupp von Bohlen und Halbach | m | Notable Businesspeople | |
| Jack Kruschen | m | Notable Actors and Entertainers | |
| Larry Kubiac | m | Fictional Characters from Television | |
| Juscelino Kubitschek | m | Brazilian Presidents | |
| Leonid Kuchma | m | Other Leaders | |
| Vincas Kudirka | m | Notable Scientists and Inventors, Notable Writers | |
| Guus Kuijer | m | Notable Writers | |
| Dirk Kuijt | m | Notable Athletes | |
| Gerard Kuiper | m | Notable Scientists and Inventors | |
| Hennie Kuiper | m | Olympic Medalists | |
| Bruce Kulick | m | Notable Musicians | |
| Feliks Kulov | m | Other Leaders | |
| Zacharias Kunuk | m | Notable Filmmakers | |
| Wolfram Kurschat | m | Notable Athletes | |
| Alwyn Kurts | m | Notable Actors and Entertainers | |
| Adolf Kussmaul | m | Notable Scientists and Inventors | |
| Ashton Kutcher | m | Notable Actors and Entertainers | |
| Lawrence Kutner | m | Fictional Characters from Television | |
| Reino Kuuskoski | m | Finnish Presidents and Prime Ministers | |
| Abraham Kuyper | m | Dutch Prime Ministers | |
| Tunahan Kuzu | m | Notable Politicians and Statespeople | |
| Nika Kvekveskiri | m | Notable Athletes | |
| Ryan Kwanten | m | Notable Actors and Entertainers | |
| Aleksander Kwaśniewski | m | Polish Presidents and Prime Ministers | |
| Jin-Soo Kwon | m | Fictional Characters from Television | |
| Ali Laarayedh | m | Other Leaders | |
| Tyler Labine | m | Notable Actors and Entertainers | |
| Adrien Lachenal | m | Swiss Presidents | |
| Drew Lachey | m | Notable Musicians | |
| Nick Lachey | m | Notable Musicians | |
| Darryl Lachman | m | Notable Athletes | |
| Vincent Lacoste | m | Notable Actors and Entertainers | |
| Jake Lacy | m | Notable Actors and Entertainers | |
| Alan Ladd | m | Notable Actors and Entertainers | |
| Bahi Ladgham | m | Other Leaders | |
| Pat Laffan | m | Notable Actors and Entertainers | |
| James Lafferty | m | Notable Actors and Entertainers | |
| Geordi La Forge | m | Fictional Characters from Television | |
| Émile Lahoud | m | Other Leaders | |
| Bert Lahr | m | Notable Actors and Entertainers | |
| Géza Lakatos | m | Hungarian Presidents and Prime Ministers | |
| Hédi Lakhoua | m | Other Leaders | |
| Lorenzo Lamas | m | Notable Actors and Entertainers | |
| Don Lamb | m | Fictional Characters from Television | |
| Brendan Lambert | m | Fictional Characters from Television | |
| Cody Lambert | m | Fictional Characters from Television | |
| David Lambert | m | Notable Actors and Entertainers | |
| Frank Lambert | m | Fictional Characters from Television | |
| J. T. Lambert | m | Fictional Characters from Television | |
| Frank Lammers | m | Notable Actors and Entertainers | |
| Jock Landale | m | Notable Athletes, Olympic Medalists | |
| Jon Landau | m | Notable Filmmakers | |
| Max Landis | m | Notable Filmmakers | |
| Joe Lando | m | Notable Actors and Entertainers | |
| Michael Landon | m | Notable Actors and Entertainers | |
| Hank Landry | m | Fictional Characters from Television | |
| Denny Landzaat | m | Notable Athletes | |
| Nathan Lane | m | Notable Actors and Entertainers | |
| Noa Lang | m | Notable Athletes | |
| Stephen Lang | m | Notable Actors and Entertainers | |
| Beau Langdon | m | Fictional Characters from Television | |
| Hugo Langdon | m | Fictional Characters from Television | |
| Tate Langdon | m | Fictional Characters from Television | |
| Artie Lange | m | Notable Actors and Entertainers | |
| David Lange | m | New Zealand Prime Ministers | |
| Ted Lange | m | Notable Actors and Entertainers | |
| Frank Langella | m | Notable Actors and Entertainers, Tony Award Winners | |
| Ray Langston | m | Fictional Characters from Television | |
| Robert Lansing | m | Notable Actors and Entertainers | |
| Matt Lanter | m | Notable Actors and Entertainers | |
| Mario Lanza | m | Notable Actors and Entertainers | |
| Anthony LaPaglia | m | Notable Actors and Entertainers, Tony Award Winners | |
| Yair Lapid | m | Israeli Presidents and Prime Ministers | |
| Frank Lapidus | m | Fictional Characters from Television | |
| Pierre Lardinois | m | Notable Politicians and Statespeople | |
| Ring Lardner | m | Notable Writers | |
| Federico Laredo Brú | m | Other Leaders | |
| John Larroquette | m | Notable Actors and Entertainers | |
| Stieg Larsson | m | Notable Writers | |
| Ignazio La Russa | m | Notable Politicians and Statespeople | |
| Eriq La Salle | m | Notable Actors and Entertainers | |
| Clancy Lass | m | Fictional Characters from Television | |
| Chris Lassing | m | Fictional Characters from Television | |
| James Last | m | Notable Musicians | |
| Duncan Laurence | m | Eurovision Song Contest Winners, Notable Musicians | |
| Laurent of Belgium | m | Other Royalty | |
| Dan Lauria | m | Notable Actors and Entertainers | |
| Matt Lauria | m | Notable Actors and Entertainers | |
| Hugh Laurie | m | Notable Actors and Entertainers | |
| Ed Lauter | m | Notable Actors and Entertainers | |
| Taylor Lautner | m | Notable Actors and Entertainers | |
| Lauv | m | Notable Musicians | |
| Anton LaVey | m | Other Religious Leaders | |
| Peter Lawford | m | Notable Actors and Entertainers | |
| Joey Lawrence | m | Notable Actors and Entertainers | |
| Martin Lawrence | m | Notable Actors and Entertainers | |
| Matthew Lawrence | m | Notable Actors and Entertainers | |
| Steve Lawrence | m | Notable Actors and Entertainers, Notable Musicians | |
| Dex Lawson | m | Fictional Characters from Television | |
| Hank Lawson | m | Fictional Characters from Television | |
| Alex Lawther | m | Notable Actors and Entertainers | |
| György Lázár | m | Hungarian Presidents and Prime Ministers | |
| Pavlo Lazarenko | m | Other Leaders | |
| George Lazenby | m | Notable Actors and Entertainers | |
| Iurie Leancă | m | Other Leaders | |
| Norman Lear | m | Notable Filmmakers | |
| Denis Leary | m | Notable Actors and Entertainers | |
| Matt LeBlanc | m | Notable Actors and Entertainers | |
| Raymond Le Bourdon | m | Other Leaders | |
| Ernest Leclerc | m | Fictional Characters from Television | |
| Roger Leclerc | m | Fictional Characters from Television | |
| Patrick Leclercq | m | Other Leaders | |
| Francis Lederer | m | Notable Actors and Entertainers | |
| Bruce Lee | m | Notable Actors and Entertainers | |
| Canada Lee | m | Notable Actors and Entertainers | |
| Carlos "El Caballo" Lee | m | Notable Athletes | |
| David Lee | m | Fictional Characters from Television | |
| Davis Lee | m | Fictional Characters from Television | |
| Harold B. Lee | m | Other Religious Leaders | |
| Jason Lee | m | Notable Actors and Entertainers | |
| Lincoln Lee | m | Fictional Characters from Television | |
| Martin Lee | m | Eurovision Song Contest Winners | |
| Swae Lee | m | Notable Musicians | |
| Harvey Leek | m | Fictional Characters from Television | |
| Dawson Leery | m | Fictional Characters from Television | |
| Mitch Leery | m | Fictional Characters from Television | |
| Jakko Jan Leeuwangh | m | Notable Athletes | |
| Tim Legler | m | Notable Athletes | |
| John Leguizamo | m | Notable Actors and Entertainers | |
| Henry Lehman | m | Notable Businesspeople | |
| Tom Lehrer | m | Notable Musicians | |
| Reino R. Lehto | m | Finnish Presidents and Prime Ministers | |
| Nikoloz Lekishvili | m | Georgian Presidents and Prime Ministers | |
| Myles Leland III | m | Fictional Characters from Television | |
| Philippe Lemaire | m | Notable Actors and Entertainers | |
| Polychronis Lembesis | m | Notable Artists | |
| John Le Mesurier | m | Notable Actors and Entertainers | |
| Frank Lemmer | m | Fictional Characters from Television | |
| Jorge Lendeborg Jr. | m | Notable Actors and Entertainers | |
| Lennart of Sweden | m | Other Royalty | |
| Harry Lennix | m | Notable Actors and Entertainers | |
| Tom Lennox | m | Fictional Characters from Television | |
| Jay Leno | m | Notable Actors and Entertainers | |
| Gérard Lenormand | m | Notable Musicians | |
| Siegfried Lenz | m | Notable Writers | |
| Leo XIV | m | Bishops of Rome and the Popes | |
| Leoluca | m | Saints | |
| Robert Sean Leonard | m | Notable Actors and Entertainers | |
| Leonidas of Egypt | m | Saints | |
| Leopold of Liechtenstein | m | Other Royalty | |
| Leopold, Duke of Albany | m | Other Royalty | |
| Leopold of Belgium | m | Other Royalty | |
| Logan Lerman | m | Notable Actors and Entertainers | |
| Michael Lerner | m | Notable Actors and Entertainers | |
| Adrian Lester | m | Notable Actors and Entertainers | |
| Mark Lester | m | Notable Actors and Entertainers | |
| Matt Letscher | m | Notable Actors and Entertainers | |
| David Letterman | m | Notable Actors and Entertainers | |
| Tracy Letts | m | Notable Actors and Entertainers, Notable Writers, Tony Award Winners | |
| Leucius of Africa | m | Saints | |
| Moritz Leuenberger | m | Swiss Presidents | |
| Ken Leung | m | Notable Actors and Entertainers | |
| LeVar Burton | m | Notable Actors and Entertainers | |
| Yevhen Levchenko | m | Notable Athletes | |
| Michel Lévêque | m | Other Leaders | |
| Ted Levine | m | Notable Actors and Entertainers | |
| Jonathan Levinson | m | Fictional Characters from Television | |
| Egils Levits | m | Latvian Presidents and Prime Ministers | |
| Dan Levy | m | Notable Actors and Entertainers | |
| Eugene Levy | m | Emmy Award Winners, Notable Actors and Entertainers | |
| Shawn Levy | m | Notable Filmmakers | |
| William Levy | m | Notable Actors and Entertainers | |
| Spencer Lewicki | m | Fictional Characters from Television | |
| Cliff Lewis | m | Fictional Characters from Television | |
| Damian Lewis | m | Emmy Award Winners, Notable Actors and Entertainers | |
| Dean Lewis | m | Notable Musicians | |
| Gabe Lewis | m | Fictional Characters from Television | |
| Geoffrey Lewis | m | Notable Actors and Entertainers | |
| Jerry Lewis | m | Notable Actors and Entertainers | |
| Johnny Lewis | m | Notable Actors and Entertainers | |
| Marty Lewis | m | Fictional Characters from Television | |
| Parker Lewis | m | Fictional Characters from Television | |
| Phill Lewis | m | Notable Actors and Entertainers | |
| Richard Lewis | m | Notable Actors and Entertainers | |
| Robbie Lewis | m | Fictional Characters from Books, Fictional Characters from Television | |
| Lide | m | Saints | |
| Gary Lightbody | m | Notable Musicians | |
| Thomas Ligotti | m | Notable Writers | |
| Keijo Liinamaa | m | Finnish Presidents and Prime Ministers | |
| Matthew Lillard | m | Notable Actors and Entertainers | |
| Limnaeus | m | Saints | |
| Andrew Lincoln | m | Notable Actors and Entertainers | |
| Adolf Fredrik Lindblad | m | Notable Musicians | |
| Hal Linden | m | Notable Actors and Entertainers | |
| Max Linder | m | Notable Actors and Entertainers, Notable Filmmakers | |
| Adolf Lindfors | m | Olympic Medalists | |
| Thure Lindhardt | m | Notable Actors and Entertainers | |
| Arvid Lindman | m | Swedish Prime Ministers | |
| Patrick Lindner | m | Notable Musicians | |
| Vincent Lindon | m | Notable Actors and Entertainers | |
| Vachel Lindsay | m | Notable Writers | |
| Adolf Henrik Lindstrøm | m | Notable Explorers and Adventurers | |
| Marius Lindvik | m | Notable Athletes, Olympic Medalists | |
| José Linhares | m | Brazilian Presidents | |
| Hamish Linklater | m | Notable Actors and Entertainers | |
| Art Linkletter | m | Notable Actors and Entertainers | |
| Edwin Linkomies | m | Finnish Presidents and Prime Ministers | |
| Matt Lintz | m | Notable Actors and Entertainers | |
| Ben Linus | m | Fictional Characters from Television | |
| Kevin Liotta | m | Fictional Characters from Television | |
| Jonathan Lipnicki | m | Notable Actors and Entertainers | |
| Paavo Lipponen | m | Finnish Presidents and Prime Ministers | |
| Florjan Lipuš | m | Notable Writers | |
| Jari Litmanen | m | Notable Athletes | |
| Luke "The Nuke" Littler | m | Notable Athletes | |
| Brian Littrell | m | Notable Musicians | |
| Dallas Liu | m | Notable Actors and Entertainers | |
| Simu Liu | m | Notable Actors and Entertainers | |
| Roger Livesey | m | Notable Actors and Entertainers | |
| Ron Livingston | m | Notable Actors and Entertainers | |
| Carlo Lizzani | m | Notable Filmmakers | |
| Alberto Lleras Camargo | m | Other Leaders | |
| Carlos Lleras Restrepo | m | Other Leaders | |
| Lleudadd | m | Saints | |
| Desmond Llewelyn | m | Notable Actors and Entertainers | |
| Harry Lloyd | m | Notable Actors and Entertainers | |
| Norman Lloyd | m | Notable Actors and Entertainers, Notable Filmmakers | |
| Roger Lloyd-Pack | m | Notable Actors and Entertainers | |
| Walt Lloyd | m | Fictional Characters from Television | |
| Alain Locke | m | Notable Philosophers and Thinkers, Notable Writers | |
| Joe Locke | m | Notable Actors and Entertainers | |
| John Locke | m | Fictional Characters from Television | |
| Gene Lockhart | m | Notable Actors and Entertainers | |
| Patrick Lockhart | m | Fictional Characters from Television | |
| Gary Lockwood | m | Notable Actors and Entertainers | |
| Bruce Logan | m | Fictional Characters from Television | |
| Charles Logan | m | Fictional Characters from Television | |
| Johnny Logan | m | Eurovision Song Contest Winners, Notable Musicians | |
| Matt Logan | m | Fictional Characters from Television | |
| Mike Logan | m | Fictional Characters from Television | |
| Stephen Logan | m | Fictional Characters from Television | |
| Storm Logan | m | Fictional Characters from Television | |
| Robert Loggia | m | Notable Actors and Entertainers | |
| Kenny Loggins | m | Notable Musicians | |
| Donal Logue | m | Notable Actors and Entertainers | |
| Herbert Lom | m | Notable Actors and Entertainers | |
| Trofim Lomakin | m | Olympic Medalists | |
| Tom Loman | m | Fictional Characters from Television | |
| Jason London | m | Notable Actors and Entertainers | |
| Jeremy London | m | Notable Actors and Entertainers | |
| Paulo Londra | m | Notable Musicians | |
| John Lone | m | Notable Actors and Entertainers | |
| Dorian "D-Money" Long | m | Fictional Characters from Television | |
| Justin Long | m | Notable Actors and Entertainers | |
| Matt Long | m | Notable Actors and Entertainers | |
| Richard Long | m | Notable Actors and Entertainers | |
| Robert Long | m | Notable Actors and Entertainers | |
| Longinus | m | Saints | |
| Michael Lonsdale | m | Notable Actors and Entertainers | |
| Menyhért Lónyay | m | Hungarian Presidents and Prime Ministers | |
| Adolf Loos | m | Notable Artists | |
| Adolfo López Mateos | m | Other Leaders | |
| Alfonso López Michelsen | m | Other Leaders | |
| Alfonso López Pumarejo | m | Other Leaders | |
| Andrés Manuel López Obrador | m | Other Leaders | |
| George Lopez | m | Notable Actors and Entertainers | |
| José López Portillo | m | Other Leaders | |
| Mario Lopez | m | Notable Actors and Entertainers | |
| Jack Lord | m | Notable Actors and Entertainers | |
| Lorne | m | Fictional Characters from Television | |
| Boy Lornsen | m | Notable Artists, Notable Writers | |
| Peter Lorre | m | Notable Actors and Entertainers | |
| Vazha Lortkipanidze | m | Georgian Presidents and Prime Ministers | |
| Pál Losonczi | m | Hungarian Presidents and Prime Ministers | |
| Lot of Egypt | m | Saints | |
| Helmut Lotti | m | Notable Musicians | |
| Louis of Wales | m | Other Royalty | |
| Louis Ferdinand of Prussia | m | Other Royalty | |
| Louis Ferdinand of Prussia | m | Other Royalty | |
| Louis-Philippe of Belgium | m | Other Royalty | |
| Lyle Lovett | m | Notable Musicians | |
| Jørgen Løvland | m | Norwegian Prime Ministers | |
| Rolf Løvland | m | Eurovision Song Contest Winners, Notable Musicians | |
| Victor Löw | m | Notable Actors and Entertainers | |
| Kyle Lowder | m | Notable Actors and Entertainers | |
| Alan Lowe | m | Fictional Characters from Television | |
| Arthur Lowe | m | Notable Actors and Entertainers | |
| Rob Lowe | m | Notable Actors and Entertainers | |
| Wolfram Löwe | m | Notable Athletes | |
| Chris Lowell | m | Notable Actors and Entertainers | |
| Ahmad Lozi | m | Jordanian Prime Ministers | |
| Luarsab II of Kartli | m | Saints | |
| Arjen Lubach | m | Notable Actors and Entertainers | |
| Ruud Lubbers | m | Dutch Prime Ministers | |
| Adam Lucas | m | Fictional Characters from Television | |
| Josh Lucas | m | Notable Actors and Entertainers | |
| Lucebert | m | Notable Artists, Notable Writers | |
| Lucidius of Verona | m | Saints | |
| Lucifer of Cagliari | m | Saints | |
| Petru Lucinschi | m | Other Leaders | |
| Luciolus | m | Saints | |
| Lucius of Africa | m | Saints | |
| Derrick Luckassen | m | Notable Athletes | |
| Kevin Luckassen | m | Notable Athletes | |
| Bernd Lucke | m | Notable Politicians and Statespeople | |
| William Lucking | m | Notable Actors and Entertainers | |
| Adolf Lüderitz | m | Notable Businesspeople | |
| Ludwig of Prussia | m | Other Royalty | |
| Ludwig Viktor of Austria | m | Other Royalty | |
| Alexander Ludwig | m | Notable Actors and Entertainers | |
| Bela Lugosi | m | Notable Actors and Entertainers | |
| László Lukács | m | Hungarian Presidents and Prime Ministers | |
| Luke | m | Saints | |
| Derek Luke | m | Notable Actors and Entertainers | |
| Carl Lumbly | m | Notable Actors and Entertainers | |
| Sidney Lumet | m | Notable Filmmakers | |
| Diego Luna | m | Notable Actors and Entertainers | |
| Jimmie Lunceford | m | Notable Musicians | |
| Sverre Lunde Pedersen | m | Notable Athletes | |
| Dolph Lundgren | m | Notable Actors and Entertainers | |
| William Lundigan | m | Notable Actors and Entertainers | |
| Lungtok Gyatso | m | Other Religious Leaders | |
| Joseph Luns | m | Notable Politicians and Statespeople | |
| Alfred Lunt | m | Notable Actors and Entertainers, Tony Award Winners | |
| Cyrus "Lupes" Lupo | m | Fictional Characters from Television | |
| Lupus of Novae | m | Saints | |
| Kellan Lutz | m | Notable Actors and Entertainers | |
| Christopher Luxon | m | New Zealand Prime Ministers | |
| Carlos Luz | m | Brazilian Presidents | |
| Ray Luzier | m | Notable Musicians | |
| Luzzasco Luzzaschi | m | Notable Musicians | |
| Lycarion | m | Saints | |
| Ivar Lykke | m | Norwegian Prime Ministers | |
| John Lynch | m | Notable Actors and Entertainers | |
| Ross Lynch | m | Notable Actors and Entertainers, Notable Musicians | |
| Shane Lynch | m | Notable Musicians | |
| John Lyng | m | Norwegian Prime Ministers | |
| Thomas Lynley | m | Fictional Characters from Books, Fictional Characters from Television | |
| Lonnie "Common" Lynn | m | Notable Actors and Entertainers, Notable Musicians | |
| Ryder Lynn | m | Fictional Characters from Television | |
| Bob Maas | m | Olympic Medalists | |
| Dick Maas | m | Notable Filmmakers | |
| Theo Maassen | m | Notable Actors and Entertainers | |
| Xavier Maassen | m | Notable Athletes | |
| Ian Maatsen | m | Notable Athletes | |
| Eric Mabius | m | Notable Actors and Entertainers | |
| Luke Mably | m | Notable Actors and Entertainers | |
| Bernie Mac | m | Notable Actors and Entertainers | |
| Macarius III | m | Coptic Popes and Patriarchs of Alexandria | |
| Macarius II | m | Coptic Popes and Patriarchs of Alexandria | |
| Macarius I | m | Coptic Popes and Patriarchs of Alexandria | |
| Ralph Macchio | m | Notable Actors and Entertainers | |
| Simon MacCorkindale | m | Notable Actors and Entertainers | |
| George MacDonald | m | Notable Writers | |
| Norm Macdonald | m | Notable Actors and Entertainers | |
| Trey MacDougal | m | Fictional Characters from Television | |
| Matthew Macfadyen | m | Notable Actors and Entertainers | |
| Shane MacGowan | m | Notable Musicians | |
| Gerardo Machado | m | Other Leaders | |
| Gabriel Macht | m | Notable Actors and Entertainers | |
| Stephen Macht | m | Notable Actors and Entertainers | |
| Æneas Mackay | m | Dutch Prime Ministers | |
| Eoin Macken | m | Notable Actors and Entertainers | |
| Thomas Mackenzie | m | New Zealand Prime Ministers | |
| Anthony Mackie | m | Notable Actors and Entertainers | |
| Kyle MacLachlan | m | Notable Actors and Entertainers | |
| Gavin MacLeod | m | Notable Actors and Entertainers | |
| Fred MacMurray | m | Notable Actors and Entertainers | |
| Patrick Macnee | m | Notable Actors and Entertainers | |
| Neil MacNeill | m | Fictional Characters from Books, Fictional Characters from Television | |
| Peter MacNicol | m | Notable Actors and Entertainers | |
| Gordon MacRae | m | Notable Actors and Entertainers | |
| Emmanuel Macron | m | French Presidents and Prime Ministers | |
| Đuro Macut | m | Other Leaders | |
| Garret Macy | m | Fictional Characters from Television | |
| Fred Madden | m | Fictional Characters from Television | |
| Richard Madden | m | Notable Actors and Entertainers | |
| Jack Maddox | m | Fictional Characters from Television | |
| Gino Mäder | m | Notable Athletes | |
| Cody Madison | m | Fictional Characters from Television | |
| Guy Madison | m | Notable Actors and Entertainers | |
| Kamel Madouri | m | Other Leaders | |
| Hedwiges Maduro | m | Notable Athletes | |
| Nicolás Maduro | m | Other Leaders | |
| John Magaro | m | Notable Actors and Entertainers | |
| Thomas Magnum | m | Fictional Characters from Television | |
| Magnús Guðmundsson | m | Icelandic Presidents and Prime Ministers | |
| Magnus of Cyzicus | m | Saints | |
| Billy Magnussen | m | Notable Actors and Entertainers | |
| John Magufuli | m | Other Leaders | |
| John Maguire | m | Fictional Characters from Television | |
| Sean Maguire | m | Notable Actors and Entertainers | |
| Alex Mahone | m | Fictional Characters from Television | |
| Jock Mahoney | m | Notable Actors and Entertainers | |
| John Mahoney | m | Notable Actors and Entertainers | |
| Orry Main | m | Fictional Characters from Books, Fictional Characters from Television | |
| George Mainwaring | m | Fictional Characters from Television | |
| Abdelsalam Majali | m | Jordanian Prime Ministers | |
| Hazza' Majali | m | Jordanian Prime Ministers | |
| Scott Major | m | Notable Actors and Entertainers | |
| Jonathan Majors | m | Notable Actors and Entertainers | |
| Lee Majors | m | Notable Actors and Entertainers | |
| Roy Makaay | m | Notable Athletes | |
| Tyrell Malacia | m | Notable Athletes | |
| Patrick Malahide | m | Notable Actors and Entertainers | |
| Michael Malarkey | m | Notable Actors and Entertainers, Notable Musicians | |
| Donyell Malen | m | Notable Athletes | |
| Josh Malerman | m | Notable Writers | |
| Art Malik | m | Notable Actors and Entertainers | |
| Zayn Malik | m | Notable Musicians | |
| Joshua Malina | m | Notable Actors and Entertainers | |
| Donald "Ducky" Mallard | m | Fictional Characters from Television | |
| Yngwie Malmsteen | m | Notable Musicians | |
| Jack Malone | m | Fictional Characters from Television | |
| Kevin Malone | m | Fictional Characters from Television | |
| Sam Malone | m | Fictional Characters from Television | |
| Dave Malucci | m | Fictional Characters from Television | |
| Maluma | m | Notable Musicians | |
| Asqar Mamin | m | Other Leaders | |
| Novruz Mammadov | m | Other Leaders | |
| Mark Mancina | m | Notable Musicians | |
| Henry Mancini | m | Grammy Award Winners, Notable Musicians | |
| Howie Mandel | m | Notable Actors and Entertainers | |
| Johnny Mandel | m | Notable Musicians | |
| James Mangold | m | Notable Filmmakers | |
| Joe Mangus | m | Fictional Characters from Television | |
| Barry Manilow | m | Notable Musicians | |
| Rizwan Manji | m | Notable Actors and Entertainers | |
| Henning Mankell | m | Notable Writers | |
| Michael Manley | m | Other Leaders | |
| Norman Manley | m | Other Leaders | |
| Gabriel Mann | m | Notable Actors and Entertainers | |
| Thomas Mann | m | Notable Actors and Entertainers | |
| Carl Gustaf Emil Mannerheim | m | Finnish Presidents and Prime Ministers, Notable Military Figures | |
| Bobby Manning | m | Fictional Characters from Television | |
| Curtis Manning | m | Fictional Characters from Television | |
| Jake Manning | m | Fictional Characters from Television | |
| Jack Mannion | m | Fictional Characters from Television | |
| Sivert Mannsverk | m | Notable Athletes | |
| Sicco Mansholt | m | Notable Politicians and Statespeople | |
| Joe Mantell | m | Notable Actors and Entertainers | |
| Oskari Mantere | m | Finnish Presidents and Prime Ministers | |
| Robert Mapplethorpe | m | Notable Artists | |
| Anthony Marantino | m | Fictional Characters from Television | |
| Joseph Marcell | m | Notable Actors and Entertainers | |
| Yevhen Marchuk | m | Other Leaders | |
| Marcian of Egypt | m | Saints | |
| Kazimierz Marcinkiewicz | m | Polish Presidents and Prime Ministers | |
| Mardarius of Sebaste | m | Saints | |
| Mares | m | Saints | |
| Antoine Marfan | m | Notable Scientists and Inventors | |
| Giorgi Margvelashvili | m | Georgian Presidents and Prime Ministers | |
| Mariabus | m | Saints | |
| Jess Mariano | m | Fictional Characters from Television | |
| Xolo Maridueña | m | Notable Actors and Entertainers | |
| Victor Marijnen | m | Dutch Prime Ministers | |
| Jan Marijnissen | m | Notable Politicians and Statespeople | |
| Gilles Marini | m | Notable Actors and Entertainers | |
| Ulukbek Maripov | m | Other Leaders | |
| Ernst Marischka | m | Notable Filmmakers | |
| Marius | m | Saints | |
| Marius | m | Fictional Characters from Movies, Fictional Characters from Plays and Musicals | |
| Mark VIII | m | Coptic Popes and Patriarchs of Alexandria | |
| Mark VII | m | Coptic Popes and Patriarchs of Alexandria | |
| Mark VI | m | Coptic Popes and Patriarchs of Alexandria | |
| Mark V | m | Coptic Popes and Patriarchs of Alexandria | |
| Mark IV | m | Coptic Popes and Patriarchs of Alexandria | |
| Mark III | m | Coptic Popes and Patriarchs of Alexandria | |
| Mark II | m | Coptic Popes and Patriarchs of Alexandria | |