| Name | Gender | Categories | |
|---|
| Jimmie Heuga | m | Olympic Medalists |  |
| Theodor Heuss | m | German Chancellors and Presidents | |
| Lleyton Hewitt | m | Notable Athletes | |
| Khosro Heydari | m | Notable Athletes | |
| Aribert Heymann | m | Olympic Medalists | |
| Émilie Heymans | f | Olympic Medalists | |
| Nao Hibino | f | Notable Athletes | |
| Taufik Hidayat | m | Olympic Medalists | |
| Coenraad Hiebendaal | m | Olympic Medalists | |
| Mirja Hietamies | f | Olympic Medalists | |
| Juuso Hietanen | m | Olympic Medalists | |
| Yrjö Hietanen | m | Olympic Medalists | |
| Torri Higginson | f | Notable Actors and Entertainers | |
| Gonzalo Higuaín | m | Notable Athletes | |
| Tokihiko Higuchi | m | Olympic Medalists | |
| Jenni Hiirikoski | f | Olympic Medalists | |
| Alfred Hilbe | m | Other Leaders | |
| Timo Hildebrand | m | Notable Athletes | |
| Štěpánka Hilgertová | f | Olympic Medalists | |
| Oscar Hiljemark | m | Notable Athletes | |
| Achim Hill | m | Olympic Medalists | |
| Dulé Hill | m | Notable Actors and Entertainers | |
| Phelan Hill | m | Olympic Medalists | |
| Rowland Hill | m | Notable Scientists and Inventors | |
| Virgil Hill | m | Notable Athletes, Olympic Medalists | |
| Elsemieke Hillen | f | Olympic Medalists | |
| Brent Hilliard | m | Olympic Medalists | |
| Nanna Bryndís Hilmarsdóttir | f | Notable Musicians | |
| Fritz Hilpert | m | Notable Musicians | |
| Nichole Hiltz | f | Notable Actors and Entertainers | |
| Philip Hindes | m | Olympic Medalists | |
| Lyman Hine | m | Olympic Medalists | |
| Frazer Hines | m | Notable Actors and Entertainers | |
| Grainger Hines | m | Notable Actors and Entertainers | |
| Fredy Hinestroza | m | Notable Athletes | |
| Martina Hingis | f | Notable Athletes | |
| Igor Hinić | m | Notable Athletes, Olympic Medalists | |
| Martin Hinteregger | m | Notable Athletes | |
| Lukas Hinterseer | m | Notable Athletes | |
| Jerrika Hinton | f | Notable Actors and Entertainers | |
| Ayumu Hirano | m | Olympic Medalists | |
| Sayaka Hirano | f | Olympic Medalists | |
| Hiroaki Hiraoka | m | Olympic Medalists | |
| Taku Hiraoka | m | Olympic Medalists | |
| Nathan Hirayama | m | Notable Athletes | |
| Norie Hiro | f | Olympic Medalists | |
| Miyoko Hirose | f | Olympic Medalists | |
| Peretz Hirschbein | m | Notable Writers | |
| Marcel Hirscher | m | Notable Athletes, Olympic Medalists | |
| Hallee Hirsh | f | Notable Actors and Entertainers | |
| Nurit Hirsh | f | Notable Musicians | |
| Hrvoje Hitrec | m | Notable Writers | |
| Marwin Hitz | m | Notable Athletes | |
| Thomas Hitzlsperger | m | Notable Athletes | |
| Niklas Hjalmarsson | m | Olympic Medalists | |
| Andrea Hlaváčková | f | Notable Athletes, Olympic Medalists | |
| Todd Hlushko | m | Olympic Medalists | |
| Tami Hoag | f | Notable Writers | |
| Ovidiu Hoban | m | Notable Athletes | |
| Halliwell Hobbes | m | Notable Actors and Entertainers | |
| Carleton Hobbs | m | Notable Actors and Entertainers | |
| Pavol Hochschorner | m | Olympic Medalists | |
| Peter Hochschorner | m | Olympic Medalists | |
| Megan Hodge | f | Olympic Medalists | |
| Laura Hodges | f | Notable Athletes, Olympic Medalists | |
| Sharyn Hodgson | f | Notable Actors and Entertainers | |
| Lee Hodson | m | Notable Athletes | |
| Lukas Hofer | m | Olympic Medalists | |
| Max Hoff | m | Olympic Medalists | |
| Reese Hoffa | m | Olympic Medalists | |
| Ambrosi Hoffmann | m | Olympic Medalists | |
| Timo Hoffmann | m | Notable Athletes | |
| Maria Höfl-Riesch | f | Notable Athletes, Olympic Medalists | |
| Mona Hofland | f | Notable Actors and Entertainers | |
| Rogier Hofman | m | Olympic Medalists | |
| Willi Hofmann | m | Olympic Medalists | |
| Hermannus Höfte | m | Olympic Medalists | |
| Stuart Hogg | m | Notable Athletes | |
| Jonas Høgh-Christensen | m | Olympic Medalists | |
| Steven Holcomb | m | Olympic Medalists | |
| Jrue Holiday | m | Notable Athletes | |
| Justin Holiday | m | Notable Athletes | |
| Lauren Holiday | f | Olympic Medalists | |
| James Holland | m | Notable Athletes | |
| Alan Hollinghurst | m | Notable Writers | |
| Liddy Holloway | f | Notable Actors and Entertainers | |
| Martin Hollstein | m | Olympic Medalists | |
| Lauren Holly | f | Notable Actors and Entertainers | |
| Dorthe Holm | f | Olympic Medalists | |
| Greg Holmes | m | Notable Athletes | |
| Anna Holmlund | f | Olympic Medalists | |
| Birger Holmqvist | m | Olympic Medalists | |
| Jožef Holpert | m | Olympic Medalists | |
| Erika Holst | f | Olympic Medalists | |
| Ludvig Holstein-Holsteinborg | m | Danish Prime Ministers | |
| Ludvig Holstein-Ledreborg | m | Danish Prime Ministers | |
| Sandrine Holt | f | Notable Actors and Entertainers | |
| Dianne Holum | f | Olympic Medalists | |
| Mirela Holy | f | Notable Politicians and Statespeople | |
| Evander Holyfield | m | Notable Athletes, Olympic Medalists | |
| Raphael Holzdeppe | m | Olympic Medalists | |
| Shuvagata Hom | m | Notable Athletes | |
| Skip Homeier | m | Notable Actors and Entertainers | |
| Nienke Hommes | f | Olympic Medalists | |
| Márton Homonnai | m | Olympic Medalists | |
| Makar Honcharenko | m | Notable Athletes | |
| Keisuke Honda | m | Notable Athletes | |
| Med Hondo | m | Notable Filmmakers | |
| Ivana Hong | f | Notable Athletes | |
| Hong Jeong-ho | m | Notable Athletes | |
| Hong Myung-bo | m | Notable Athletes | |
| Samuel Honrubia | m | Notable Athletes, Olympic Medalists | |
| Ellen Hoog | f | Olympic Medalists | |
| James Hook | m | Notable Athletes | |
| Destinee Hooker | f | Olympic Medalists | |
| Wes Hoolahan | m | Notable Athletes | |
| Josef Hoop | m | Other Leaders | |
| Michael Hooper | m | Notable Athletes | |
| Beau Hoopman | m | Olympic Medalists | |
| Christopher Hope | m | Notable Writers | |
| Leslie Hope | f | Notable Actors and Entertainers | |
| Telma Hopkins | f | Notable Actors and Entertainers, Notable Musicians | |
| René Hoppe | m | Olympic Medalists | |
| Wolfgang Hoppe | m | Olympic Medalists | |
| Miloslav Hořava | m | Olympic Medalists | |
| Shota Horie | m | Notable Athletes | |
| Raimund Hörmann | m | Olympic Medalists | |
| Fanny Welle-Strand Horn | f | Olympic Medalists | |
| Gyula Horn | m | Hungarian Presidents and Prime Ministers | |
| Siegbert Horn | m | Olympic Medalists | |
| Rob Horne | m | Notable Athletes | |
| Horst Hörnlein | m | Olympic Medalists | |
| Kate Hornsey | f | Olympic Medalists | |
| Anthony Horowitz | m | Notable Writers | |
| Hugo Egmont Hørring | m | Danish Prime Ministers | |
| Chelah Horsdal | f | Notable Actors and Entertainers | |
| Lidija Horvat-Dunjko | f | Notable Musicians | |
| Zlatko Horvat | m | Olympic Medalists | |
| Gábor Horváth | m | Olympic Medalists | |
| Tsukasa Hosaka | m | Notable Athletes | |
| Natsumi Hoshi | f | Olympic Medalists | |
| Sophie Hosking | f | Olympic Medalists | |
| Hajime Hosogai | m | Notable Athletes | |
| Nicole Hosp | f | Notable Athletes, Olympic Medalists | |
| Nasir Hossain | m | Notable Athletes | |
| Rubel Hossain | m | Notable Athletes | |
| Shahadat Hossain | m | Notable Athletes | |
| Jalal Hosseini | m | Notable Athletes | |
| Katinka Hosszú | f | Notable Athletes, Olympic Medalists | |
| Hou Yuzhuo | f | Olympic Medalists | |
| Charlie Houchin | m | Olympic Medalists | |
| Rick Houenipwela | m | Other Leaders | |
| Richard Hounslow | m | Olympic Medalists | |
| Rachel House | f | Notable Actors and Entertainers | |
| René Houseman | m | Notable Athletes | |
| Marc Houtzager | m | Olympic Medalists | |
| Venla Hovi | f | Olympic Medalists | |
| Joseph Howard | m | Other Leaders | |
| Malcolm Howard | m | Olympic Medalists | |
| Rance Howard | m | Notable Actors and Entertainers | |
| Tim Howard | m | Notable Athletes | |
| Benedikt Höwedes | m | Notable Athletes | |
| Anthony Howell | m | Notable Actors and Entertainers | |
| Dara Howell | f | Olympic Medalists | |
| Nancy Hower | f | Notable Actors and Entertainers | |
| Thomas Howes | m | Notable Actors and Entertainers | |
| Alban Hoxha | m | Notable Athletes | |
| Enver Hoxha | m | Albanian Presidents and Prime Ministers | |
| Chris Hoy | m | Notable Athletes, Olympic Medalists | |
| Lindsay Hoyle | m | Notable Politicians and Statespeople | |
| Joslyn Hoyte-Smith | f | Olympic Medalists | |
| Eri Hozumi | f | Notable Athletes | |
| Lucie Hradecká | f | Notable Athletes, Olympic Medalists | |
| Vavřinec Hradilek | m | Olympic Medalists | |
| Valentin Hristov | m | Olympic Medalists | |
| Patrik Hrošovský | m | Notable Athletes | |
| Berta Hrubá | f | Olympic Medalists | |
| Serhiy Hryn | m | Olympic Medalists | |
| Hsieh Su-wei | f | Notable Athletes | |
| Hsu Shu-ching | f | Olympic Medalists | |
| Huang Haiyang | f | Olympic Medalists | |
| Huang Huidan | f | Notable Athletes | |
| Huang Shanshan | f | Olympic Medalists | |
| Huang Wenyi | f | Olympic Medalists | |
| Huang Xuechen | f | Olympic Medalists | |
| Edy Hubacher | m | Olympic Medalists | |
| Wilfried Huber | m | Olympic Medalists | |
| Roman Hubník | m | Notable Athletes | |
| Tomáš Hubočan | m | Notable Athletes | |
| Jan Hudec | m | Notable Athletes, Olympic Medalists | |
| Arianna Huffington | f | Notable Journalists | |
| Tatjana Hüfner | f | Olympic Medalists | |
| Yoann Huget | m | Notable Athletes | |
| Aaron Hughes | m | Notable Athletes | |
| Edna Hughes | f | Olympic Medalists | |
| Miko Hughes | m | Notable Actors and Entertainers | |
| Väinö Huhtala | m | Olympic Medalists | |
| Tonči Huljić | m | Notable Musicians | |
| Nico Hülkenberg | m | Notable Athletes | |
| Jarl Hulldén | m | Olympic Medalists | |
| Keri Hulme | f | Notable Writers | |
| Vivi-Anne Hultén | f | Olympic Medalists | |
| Humberto | m | Hurricanes and Tropical Storms | |
| Mats Hummels | m | Notable Athletes | |
| Terin Humphrey | f | Olympic Medalists | |
| Emyr Humphreys | m | Notable Writers | |
| Kaillie Humphries | f | Olympic Medalists | |
| Leann Hunley | f | Notable Actors and Entertainers | |
| Crystal Hunt | f | Notable Actors and Entertainers | |
| Gareth Hunt | m | Notable Actors and Entertainers | |
| Margus Hunt | m | Notable Athletes | |
| Marsha Hunt | f | Notable Actors and Entertainers | |
| Martita Hunt | f | Notable Actors and Entertainers | |
| Mark Hunter | m | Olympic Medalists | |
| Sophie Hunter | f | Notable Filmmakers | |
| Joni Huntley | f | Olympic Medalists | |
| Satu Huotari | f | Olympic Medalists | |
| Isabelle Huppert | f | Notable Actors and Entertainers | |
| Morgan Hurd | f | Notable Athletes | |
| Pavlo Hurkovskiy | m | Olympic Medalists | |
| Kelley Hurley | f | Olympic Medalists | |
| Panah Huseyn | m | Other Leaders | |
| Rahim Huseynov | m | Other Leaders | |
| Surat Huseynov | m | Other Leaders | |
| Vurğun Hüseynov | m | Notable Athletes | |
| Adil Hussain | m | Notable Actors and Entertainers | |
| Tahir Hussain | m | Notable Filmmakers | |
| Ross Hutchins | m | Notable Athletes | |
| Kieren Hutchison | m | Notable Actors and Entertainers | |
| Ralf Hütter | m | Notable Musicians | |
| Rif Hutton | m | Notable Actors and Entertainers | |
| Brody Hutzler | m | Notable Actors and Entertainers | |
| Carol Huynh | f | Olympic Medalists | |
| Camille Huysmans | m | Belgian Prime Ministers | |
| Oleksandr Hvozdyk | m | Olympic Medalists | |
| Hwang Kyung-seon | f | Olympic Medalists | |
| Hwang Seok-ho | m | Notable Athletes, Olympic Medalists | |
| Wilfrid Hyde-White | m | Notable Actors and Entertainers | |
| M. J. Hyland | f | Notable Writers | |
| Gord Hynes | m | Olympic Medalists | |
| Florvil Hyppolite | m | Haitian Presidents | |
| Elseid Hysaj | m | Notable Athletes | |
| Eija Hyytiäinen | f | Olympic Medalists | |
| Albert Hyzler | m | Other Leaders | |
| Vakhtang Iagorashvili | m | Olympic Medalists | |
| Ian | m | Hurricanes and Tropical Storms | |
| Serge Ibaka | m | Notable Athletes, Olympic Medalists | |
| Víctor Ibarbo | m | Notable Athletes | |
| Caterine Ibargüen | f | Olympic Medalists | |
| Renato Ibarra | m | Notable Athletes | |
| Vedad Ibišević | m | Notable Athletes | |
| Adil Ibragimov | m | Notable Athletes | |
| Sultan Ibragimov | m | Notable Athletes, Olympic Medalists | |
| Timur Ibragimov | m | Notable Athletes | |
| Zlatan Ibrahimović | m | Notable Athletes | |
| Senijad Ibričić | m | Notable Athletes | |
| Kaori Icho | f | Olympic Medalists | |
| Ida | f | Hurricanes and Tropical Storms | |
| Idir | m | Notable Musicians | |
| Mohammadou Idrissou | m | Notable Athletes | |
| Jarome Iginla | m | Hall-of-Famers, Notable Athletes, Olympic Medalists | |
| Roniel Iglesias | m | Olympic Medalists | |
| Sergei Ignashevich | m | Notable Athletes | |
| Doina Ignat | f | Olympic Medalists | |
| Michael Ignatieff | m | Notable Writers | |
| Arnoldo Iguarán | m | Notable Athletes | |
| Abdalaati Iguider | m | Olympic Medalists | |
| Andre Iguodala | m | Notable Athletes, Olympic Medalists | |
| Masami Ihara | m | Notable Athletes | |
| Kálmán Ihász | m | Notable Athletes, Olympic Medalists | |
| Witi Ihimaera | m | Notable Writers | |
| Andreas Ihle | m | Olympic Medalists | |
| Takako Iida | f | Olympic Medalists | |
| Johanna Ikonen | f | Olympic Medalists | |
| Katica Ileš | f | Olympic Medalists | |
| Çolpan İlhan | f | Notable Actors and Entertainers | |
| Ilias Iliadis | m | Olympic Medalists | |
| Ivo Iličević | m | Notable Athletes | |
| Dmitriy Ilinikh | m | Olympic Medalists | |
| Elena Ilinykh | f | Olympic Medalists | |
| Stefan Ilsanker | m | Notable Athletes | |
| Toomas Hendrik Ilves | m | Estonian Presidents and Prime Ministers | |
| Ilya Ilyin | m | Olympic Medalists | |
| Im Dong-hyun | m | Olympic Medalists | |
| Iman | f | Notable Actors and Entertainers | |
| Imelda | f | Hurricanes and Tropical Storms | |
| Juan Imhoff | m | Notable Athletes | |
| Kenan İmirzalıoğlu | m | Notable Actors and Entertainers | |
| Ciro Immobile | m | Notable Athletes | |
| Jarkko Immonen | m | Olympic Medalists | |
| Junichi Inamoto | m | Notable Athletes | |
| Selçuk İnan | m | Notable Athletes | |
| Reneta Indzhova | f | Bulgarian Presidents and Prime Ministers | |
| Sverrir Ingi Ingason | m | Notable Athletes | |
| Ida Ingemarsdotter | f | Olympic Medalists | |
| Barrie Ingham | m | Notable Actors and Entertainers | |
| Dominic Inglot | m | Notable Athletes | |
| Daniel Ings | m | Notable Actors and Entertainers | |
| Andrés Iniesta | m | Notable Athletes | |
| Samuel Inkoom | m | Notable Athletes | |
| Gökhan Inler | m | Notable Athletes | |
| Christof Innerhofer | m | Notable Athletes, Olympic Medalists | |
| Masahiko Inoha | m | Notable Athletes | |
| İsmet İnönü | m | Turkish Presidents and Prime Ministers | |
| Kaori Inoue | f | Olympic Medalists | |
| Masaki Inoue | m | Olympic Medalists | |
| Setsuko Inoue | f | Olympic Medalists | |
| Lorenzo Insigne | m | Notable Athletes | |
| Manu Intiraymi | m | Notable Actors and Entertainers | |
| Takashi Inui | m | Notable Athletes | |
| Simone Inzaghi | m | Notable Athletes | |
| Klaus Iohannis | m | Romanian Presidents and Prime Ministers | |
| Raluca Ioniță | f | Olympic Medalists | |
| Aleksei Ionov | m | Notable Athletes | |
| Larisa Iordache | f | Olympic Medalists | |
| Anghel Iordănescu | m | Notable Athletes | |
| Petru Iosub | m | Olympic Medalists | |
| Cristina Iovu | f | Olympic Medalists | |
| Kristian Ipsen | m | Olympic Medalists | |
| Jesús Iradier | m | Notable Athletes | |
| Daniela Iraschko-Stolz | f | Olympic Medalists | |
| Eko Yuli Irawan | m | Olympic Medalists | |
| Michael Irby | m | Notable Actors and Entertainers | |
| Ryosuke Irie | m | Olympic Medalists | |
| Irma | f | Hurricanes and Tropical Storms | |
| Sadi Irmak | m | Turkish Presidents and Prime Ministers | |
| Britt Irvin | f | Notable Actors and Entertainers | |
| Boyd Irwin | m | Notable Actors and Entertainers | |
| Hale Irwin | m | Notable Athletes | |
| Haley Irwin | f | Olympic Medalists | |
| Isaac | m | Hurricanes and Tropical Storms | |
| Rey Isaac | m | Olympic Medalists | |
| Mansur Isaev | m | Olympic Medalists | |
| Isaias | m | Hurricanes and Tropical Storms | |
| Andreas Isaksson | m | Notable Athletes | |
| Isco | m | Notable Athletes | |
| Natalia Ishchenko | f | Olympic Medalists | |
| Kasumi Ishikawa | f | Olympic Medalists | |
| Yelena Isinbayeva | f | Notable Athletes, Olympic Medalists | |
| Mauricio Isla | m | Notable Athletes | |
| Naeem Islam | m | Notable Athletes | |
| Shafiul Islam | m | Notable Athletes | |
| Kastriot Islami | m | Notable Politicians and Statespeople | |
| Nejat İşler | m | Notable Actors and Entertainers | |
| Simion Ismailciuc | m | Olympic Medalists | |
| John Isner | m | Notable Athletes | |
| Sata Isobe | f | Olympic Medalists | |
| Soile Isokoski | f | Notable Musicians | |
| Jari Isometsä | m | Olympic Medalists | |
| Issa Rae | f | Notable Actors and Entertainers, Notable Filmmakers | |
| Charles Itandje | m | Notable Athletes | |
| Daiki Ito | m | Olympic Medalists | |
| Hanae Ito | f | Notable Athletes | |
| Midori Ito | f | Olympic Medalists | |
| Iker Iturbe | m | Notable Athletes | |
| Ander Iturraspe | m | Notable Athletes | |
| Todor Ivanchov | m | Bulgarian Presidents and Prime Ministers | |
| Željko Ivanek | m | Emmy Award Winners, Notable Actors and Entertainers | |
| Mladen Ivanić | m | Other Leaders | |
| Goran Ivanišević | m | Notable Athletes, Olympic Medalists | |
| Olja Ivanjicki | f | Notable Artists | |
| Anastasia Ivankova | f | Olympic Medalists | |
| Nives Ivanković | f | Notable Actors and Entertainers | |
| Željko Ivanković | m | Notable Writers | |
| Aleksandr Ivanov | m | Olympic Medalists | |
| Dimitrie Ivanov | m | Olympic Medalists | |
| Gjorge Ivanov | m | Other Leaders | |
| Haralambie Ivanov | m | Olympic Medalists | |
| Oleg Ivanov | m | Notable Athletes | |
| Borislava Ivanova | f | Olympic Medalists | |
| Kira Ivanova | f | Olympic Medalists | |
| Tatiana Ivanova | f | Olympic Medalists | |
| Tomislav Ivčić | m | Notable Musicians | |
| Oton Iveković | m | Notable Artists | |
| Bjarne Iversen | m | Olympic Medalists | |
| Đurđa Ivezić | f | Notable Actors and Entertainers | |
| Ilija Ivezić | m | Notable Actors and Entertainers | |
| Dana Ivgy | f | Notable Actors and Entertainers | |
| Moshe Ivgy | m | Notable Actors and Entertainers, Notable Filmmakers | |
| Filip Ivić | m | Notable Athletes | |
| Tomislav Ivić | m | Notable Athletes | |
| Mana Iwabuchi | f | Olympic Medalists | |
| Toyoko Iwahara | f | Olympic Medalists | |
| Azusa Iwashimizu | f | Olympic Medalists | |
| Chuk Iwuji | m | Notable Actors and Entertainers | |
| Aras Bulut İynemli | m | Notable Actors and Entertainers | |
| Emilio Izaguirre | m | Notable Athletes | |
| Alija Izetbegović | m | Other Leaders | |
| Bakir Izetbegović | m | Other Leaders | |
| Danila Izotov | m | Olympic Medalists | |
| Lilia Izquierdo | f | Olympic Medalists | |
| Ons Jabeur | f | Notable Athletes | |
| Norway Jackes | m | Olympic Medalists | |
| Bershawn D. Jackson | m | Olympic Medalists | |
| DeSean Jackson | m | Notable Athletes | |
| John M. Jackson | m | Notable Actors and Entertainers | |
| Lauren Jackson | f | Hall-of-Famers, Notable Athletes, Olympic Medalists | |
| Malik Jackson | m | Notable Athletes | |
| Mick Jackson | m | Notable Writers | |
| Stephen Jackson | m | Notable Athletes | |
| Tammy Jackson | f | Olympic Medalists | |
| Tarvaris Jackson | m | Notable Athletes | |
| Brad Jacobs | m | Olympic Medalists | |
| Chosen Jacobs | m | Notable Actors and Entertainers | |
| Marc Jacobs | m | Notable Artists | |
| Peter Jacobson | m | Notable Actors and Entertainers | |
| Sada Jacobson | f | Olympic Medalists | |
| Jacques Zoua | m | Notable Athletes | |
| Jean-Jacques Dessalines | m | Other Royalty | |
| Ravindra Jadeja | m | Notable Athletes | |
| Kedar Jadhav | m | Notable Athletes | |
| Jádson | m | Notable Athletes | |
| Andrea Jaeger | f | Notable Athletes | |
| Raza Jaffrey | m | Notable Actors and Entertainers | |
| Monika Jagaciak | f | Notable Actors and Entertainers | |
| Juozas Jagelavičius | m | Olympic Medalists | |
| Phil Jagielka | m | Notable Athletes | |
| Alireza Jahanbakhsh | m | Notable Athletes | |
| Atifete Jahjaga | f | Other Leaders | |
| Barton Jahncke | m | Olympic Medalists | |
| Adis Jahović | m | Notable Athletes | |
| Emina Jahović | f | Notable Musicians | |
| Matthias Jaissle | m | Notable Athletes | |
| Henning Lynge Jakobsen | m | Olympic Medalists | |
| Johan Jakobsson | m | Notable Athletes, Olympic Medalists | |
| Ludowika Jakobsson | f | Olympic Medalists | |
| Eldin Jakupović | m | Notable Athletes | |
| Kalle Jalkanen | m | Olympic Medalists | |
| Christophe Jallet | m | Notable Athletes | |
| Maya Jama | f | Notable Actors and Entertainers | |
| Maryam Yusuf Jamal | f | Olympic Medalists | |
| Brion James | m | Notable Actors and Entertainers | |
| Godfrey James | m | Notable Actors and Entertainers | |
| Kirani James | m | Olympic Medalists | |
| LeBron James | m | Most Valuable Players, Notable Athletes, Olympic Medalists | |
| Lennie James | m | Notable Actors and Entertainers | |
| Lily James | f | Notable Actors and Entertainers | |
| Marlon James | m | Notable Writers | |
| M. R. James | m | Notable Writers | |
| Paul James | m | Notable Athletes | |
| Rob James-Collier | m | Notable Actors and Entertainers | |
| Tom James | m | Olympic Medalists | |
| Claude Jameson | m | Olympic Medalists | |
| Michael Jamieson | m | Olympic Medalists | |
| Jameela Jamil | f | Notable Actors and Entertainers | |
| Petter Jamvold | m | Olympic Medalists | |
| Gordan Jandroković | m | Notable Politicians and Statespeople | |
| Otakar Janecký | m | Olympic Medalists | |
| Milan Janić | m | Olympic Medalists | |
| Damian Janikowski | m | Olympic Medalists | |
| Carlo Janka | m | Notable Athletes, Olympic Medalists | |
| Marc Janko | m | Notable Athletes | |
| Jelena Janković | f | Notable Athletes | |
| Ljubinka Janković | f | Olympic Medalists | |
| Daryl Janmaat | m | Notable Athletes | |
| Zsuzsa Jánosi | f | Olympic Medalists | |
| Jerzy Janowicz | m | Notable Athletes | |
| Melik Janoyan | m | Notable Athletes | |
| Janez Janša | m | Other Leaders | |
| Mallory Jansen | f | Notable Actors and Entertainers | |
| Paul-Émile Janson | m | Belgian Prime Ministers | |
| Kjetil Jansrud | m | Notable Athletes, Olympic Medalists | |
| Nanna Jansson | f | Olympic Medalists | |
| Pontus Jansson | m | Notable Athletes | |
| Jakob Jantscher | m | Notable Athletes | |
| Adnan Januzaj | m | Notable Athletes | |
| Dmitry Japarov | m | Olympic Medalists | |
| Zdeněk Jarkovský | m | Olympic Medalists | |
| Robert Jarni | m | Notable Athletes | |
| Rachel Jarry | f | Notable Athletes, Olympic Medalists | |
| Martin Järveoja | m | Notable Athletes | |
| Iiro Järvi | m | Notable Athletes | |
| Mahir Jasem | m | Notable Athletes | |
| Henri Jaspar | m | Belgian Prime Ministers | |
| Chet Jastremski | m | Olympic Medalists | |
| Sami Jauhojärvi | m | Olympic Medalists | |
| Đurđina Jauković | f | Notable Athletes | |
| Mima Jaušovec | f | Notable Athletes | |
| Nesrin Javadzadeh | f | Notable Actors and Entertainers | |
| Sajid Javid | m | Notable Politicians and Statespeople | |
| Thusitha Jayasundera | f | Notable Actors and Entertainers | |
| Malek Jaziri | m | Notable Athletes | |
| Jean | m | Notable Athletes | |
| Jean-Joseph, Marquis Dessolles | m | French Presidents and Prime Ministers | |
| Jean, Grand Duke of Luxembourg | m | Other Royalty | |
| Wyclef Jean | m | Notable Musicians | |
| Roman Jebavý | m | Notable Athletes | |
| Mile Jedinak | m | Notable Athletes | |
| Artur Jędrzejczyk | m | Notable Athletes | |
| Tin Jedvaj | m | Notable Athletes | |
| Jefferson | m | Notable Athletes | |
| Ante Jelavić | m | Other Leaders | |
| Nikica Jelavić | m | Notable Athletes | |
| Vladimir Jelčić | m | Notable Athletes, Olympic Medalists | |
| Sidney Jelinek | m | Olympic Medalists | |
| Gethin Jenkins | m | Notable Athletes | |
| Hayes Alan Jenkins | m | Olympic Medalists | |
| Richard Jenkins | m | Notable Actors and Entertainers | |
| Tamara Jenkins | f | Notable Filmmakers | |
| Brianne Jenner | f | Olympic Medalists | |
| Alex Jennings | m | Notable Actors and Entertainers | |
| Maureen Jennings | f | Notable Writers | |
| Rashad Jennings | m | Notable Athletes | |
| Terrence Jennings | m | Olympic Medalists | |
| Waylon Jennings | m | Notable Musicians | |
| Tim Jenniskens | m | Olympic Medalists | |
| Salome Jens | f | Notable Actors and Entertainers | |
| Dorte Jensen | f | Olympic Medalists | |
| Iain Jensen | m | Olympic Medalists | |
| Larsen Jensen | m | Olympic Medalists | |
| Maren Jensen | f | Notable Actors and Entertainers | |
| Roy Jenson | m | Notable Actors and Entertainers | |
| Jeon Hee-sook | f | Olympic Medalists | |
| Selwyn Jepson | m | Notable Writers | |
| Priscah Jeptoo | f | Olympic Medalists | |
| Miljenko Jergović | m | Notable Writers | |
| Květa Jeriová | f | Olympic Medalists | |
| Vida Jerman | f | Notable Actors and Entertainers | |
| Sixten Jernberg | m | Olympic Medalists | |
| Magnus Jernemyr | m | Notable Athletes, Olympic Medalists | |
| Jerry | m | Hurricanes and Tropical Storms | |
| Juan Jesus | m | Notable Athletes, Olympic Medalists | |
| Carmelita Jeter | f | Olympic Medalists | |
| Jetsun Pema | f | Other Royalty | |
| Wanda Jewell | f | Olympic Medalists | |
| Katarina Ježić | f | Notable Athletes | |
| Ji Dong-won | m | Notable Athletes, Olympic Medalists | |
| Jia Zongyang | m | Olympic Medalists | |
| Jiang Haiqi | m | Olympic Medalists | |
| Jiang Tingting | f | Olympic Medalists | |
| Jiang Wenwen | f | Olympic Medalists | |
| Jiao Liuyang | f | Olympic Medalists | |
| Rei Jimbo | f | Olympic Medalists | |
| Israel Jiménez | m | Notable Athletes, Olympic Medalists | |
| Raúl Jiménez | m | Notable Athletes, Olympic Medalists | |
| Jin Jong-oh | m | Olympic Medalists | |
| Jing Ruixue | f | Olympic Medalists | |
| Jô | m | Notable Athletes | |
| Joaquin | m | Hurricanes and Tropical Storms | |
| Tomasz Jodłowiec | m | Notable Athletes | |
| Avan Jogia | m | Notable Actors and Entertainers | |
| Johann I Joseph, Prince of Liechtenstein | m | Other Royalty | |
| Johann II, Prince of Liechtenstein | m | Other Royalty | |
| Johann Nepomuk Karl, Prince of Liechtenstein | m | Other Royalty | |
| Johanna Beatrix, Princess of Liechtenstein | f | Other Royalty | |
| Eric Johannesen | m | Olympic Medalists | |
| Patrekur Jóhannesson | m | Notable Athletes | |
| Aron Jóhannsson | m | Notable Athletes | |
| Jóhann Jóhannsson | m | Notable Musicians | |
| Kari Mette Johansen | f | Notable Athletes, Olympic Medalists | |
| Erik Johansson | m | Notable Athletes | |
| Gösta Johansson | m | Olympic Medalists | |
| Marcus Johansson | m | Olympic Medalists | |
| Nils Johansson | m | Olympic Medalists | |
| Rune Johansson | m | Notable Athletes | |
| Thomas Johansson | m | Notable Athletes, Olympic Medalists | |
| Therese Johaug | f | Olympic Medalists | |
| John Obi Mikel | m | Notable Athletes | |
| Erland Johnsen | m | Notable Athletes | |
| Amy Jo Johnson | f | Notable Actors and Entertainers | |
| Arte Johnson | m | Notable Actors and Entertainers | |
| Boris Johnson | m | British Prime Ministers | |
| Butch Johnson | m | Olympic Medalists | |
| Chris Johnson | m | Notable Athletes | |
| Fabian Johnson | m | Notable Athletes | |
| Glen Johnson | m | Notable Athletes | |
| Katherine Johnson | f | Notable Philosophers and Thinkers | |
| Kathy Johnson | f | Olympic Medalists | |
| Lane Johnson | m | Notable Athletes | |
| Phyllis Johnson | f | Olympic Medalists | |
| Rian Johnson | m | Notable Filmmakers | |
| Shawn Johnson East | f | Notable Athletes, Olympic Medalists | |
| Sheryl Johnson | f | Olympic Medalists | |
| Steve Johnson | m | Notable Athletes, Olympic Medalists | |
| Martin Johnsrud Sundby | m | Olympic Medalists | |
| Atina Johnston | f | Olympic Medalists | |
| Jennifer Johnston | f | Notable Writers | |
| Rebecca Johnston | f | Olympic Medalists | |
| Sue Johnston | f | Notable Actors and Entertainers | |
| Banner Johnstone | m | Olympic Medalists | |
| Jussi Jokinen | m | Olympic Medalists | |
| Olli Jokinen | m | Olympic Medalists | |
| Maro Joković | m | Notable Athletes, Olympic Medalists | |
| Guillaume Joli | m | Notable Athletes, Olympic Medalists | |
| Wouter Jolie | m | Olympic Medalists | |
| Franz Jonas | m | Austrian Chancellors and Presidents | |
| Émile Jonassaint | m | Haitian Presidents | |
| Goodluck Jonathan | m | Other Leaders | |
| Alun Wyn Jones | m | Notable Athletes | |
| Asjha Jones | f | Notable Athletes, Olympic Medalists | |
| Cherry Jones | f | Notable Actors and Entertainers | |
| Cullen Jones | m | Olympic Medalists | |
| Earl Jones | m | Olympic Medalists | |
| Finn Jones | m | Notable Actors and Entertainers | |
| Grace Jones | f | Notable Actors and Entertainers, Notable Musicians | |
| Griffith Jones | m | Notable Actors and Entertainers | |
| Hayes Jones | m | Olympic Medalists | |
| Jade Jones | f | Olympic Medalists | |
| Jennifer Jones | f | Olympic Medalists | |
| Jenny Jones | f | Olympic Medalists | |
| Jermaine Jones | m | Notable Athletes | |
| Julio Jones | m | Notable Athletes | |
| Leisel Jones | f | Olympic Medalists | |
| Mandana Jones | f | Notable Actors and Entertainers | |
| Marion Jones Farquhar | f | Olympic Medalists | |
| Mark Lewis Jones | m | Notable Actors and Entertainers | |
| Matt Jones | m | Notable Actors and Entertainers | |
| Orus Jones | m | Olympic Medalists | |
| Phil Jones | m | Notable Athletes | |
| Quincy Jones | m | Grammy Award Winners, Notable Musicians | |
| Rashida Jones | f | Notable Actors and Entertainers | |
| Ingrid Jonker | f | Notable Writers | |
| Kelly Jonker | f | Olympic Medalists | |
| Emil Jönsson | m | Olympic Medalists | |
| Ingvar Jónsson | m | Notable Athletes | |
| Joo Hyong-jun | m | Olympic Medalists | |
| Joo Sae-hyuk | m | Olympic Medalists | |
| Peter Joppich | m | Olympic Medalists | |
| Michael B. Jordan | m | Notable Actors and Entertainers | |
| Anker Jørgensen | m | Danish Prime Ministers | |
| Morten Jørgensen | m | Olympic Medalists | |
| Jose | m | Hurricanes and Tropical Storms | |
| Enar Josefsson | m | Olympic Medalists | |
| Joseph Johann Adam, Prince of Liechtenstein | m | Other Royalty | |
| Joseph Wenzel I, Prince of Liechtenstein | m | Other Royalty | |
| Fabian Joseph | m | Olympic Medalists | |
| Jonathan Joseph | m | Notable Athletes | |
| Paterson Joseph | m | Notable Actors and Entertainers | |
| Josepha, Princess of Liechtenstein | f | Other Royalty | |
| Josephine | f | Hurricanes and Tropical Storms | |
| Anthony Joshua | m | Notable Athletes, Olympic Medalists | |
| Ivo Josipović | m | Other Leaders | |
| Lionel Jospin | m | French Presidents and Prime Ministers | |
| Boro Jovanović | m | Notable Athletes | |
| Marija Jovanović | f | Notable Athletes, Olympic Medalists | |
| Sanja Jovanović | f | Notable Athletes | |
| Božidar Jović | m | Notable Athletes, Olympic Medalists | |
| Ivo Miro Jović | m | Other Leaders | |
| Malese Jow | f | Notable Actors and Entertainers | |
| Robert Joy | m | Notable Actors and Entertainers | |
| Joyce | f | Hurricanes and Tropical Storms | |
| Betina Jozami | f | Notable Athletes | |
| Mirko Jozić | m | Notable Athletes | |
| Juanfran | m | Notable Athletes | |
| Medea Jugeli | f | Olympic Medalists | |
| Roland Juhász | m | Notable Athletes | |
| Hamilton Jukes | m | Olympic Medalists | |
| Zigmas Jukna | m | Olympic Medalists | |
| Arsen Julfalakyan | m | Olympic Medalists | |
| Levon Julfalakyan | m | Olympic Medalists | |
| Julia | f | Hurricanes and Tropical Storms | |
| Júlio César | m | Notable Athletes | |
| Jean-Claude Juncker | m | Other Leaders | |
| Jung Gil-ok | f | Olympic Medalists | |
| Jung Jae-sung | m | Olympic Medalists | |
| Jung Jin-sun | m | Olympic Medalists | |
| Jung Ji-so | f | Notable Actors and Entertainers | |
| Michael Jung | m | Olympic Medalists | |
| Jung Sung-ryong | m | Notable Athletes, Olympic Medalists | |
| Jung Woo-young | m | Notable Athletes, Olympic Medalists | |
| Oriol Junqueras i Vies | m | Notable Philosophers and Thinkers, Notable Politicians and Statespeople | |
| Zlatko Junuzović | m | Notable Athletes | |
| Oriol Junyent | m | Notable Athletes | |
| Miles Jupp | m | Notable Actors and Entertainers | |
| Alain Juppé | m | French Presidents and Prime Ministers | |
| Darija Jurak | f | Notable Athletes | |
| Pēteris Juraševskis | m | Latvian Presidents and Prime Ministers | |
| Lana Jurčević | f | Notable Musicians | |
| Krunoslav Jurčić | m | Notable Athletes | |
| Marija Jurić Zagorka | f | Notable Journalists, Notable Writers | |
| Tomi Jurić | m | Notable Athletes | |
| Ibrica Jusić | m | Notable Musicians | |
| Pia Juul | f | Notable Writers | |
| Kaja Juvan | f | Notable Athletes | |
| Ain Kaalep | m | Notable Writers | |
| Paal Kaasen | m | Olympic Medalists | |
| Christian Kabasele | m | Notable Athletes | |
| Tomáš Kaberle | m | Olympic Medalists | |
| Slobodan Kačar | m | Notable Athletes, Olympic Medalists | |
| Tadija Kačar | m | Olympic Medalists | |
| Ergys Kaçe | m | Notable Athletes | |
| Davit Kacharava | m | Notable Athletes | |
| Hrvoje Kačić | m | Olympic Medalists | |
| Tamás Kádár | m | Notable Athletes | |
| Pavel Kadeřábek | m | Notable Athletes | |
| Ena Kadić | m | Notable Actors and Entertainers | |
| Drahomír Kadlec | m | Olympic Medalists | |
| Michal Kadlec | m | Notable Athletes | |
| Nazem Kadri | m | Notable Athletes | |
| Hakeem Kae-Kazim | m | Notable Actors and Entertainers | |
| William Kaelin Jr. | m | Nobel Prize Winners | |
| Colin Kaepernick | m | Notable Athletes | |
| Georgios Kafantaris | m | Greek Prime Ministers | |
| İlyas Kahraman | m | Notable Athletes | |
| Ayumi Kaihori | f | Olympic Medalists | |
| Jerome Kaino | m | Notable Athletes | |
| Rumyana Kaisheva | f | Olympic Medalists | |
| Marjatta Kajosmaa | f | Olympic Medalists | |
| Reika Kakiiwa | f | Olympic Medalists | |
| Miraç Kal | m | Notable Athletes | |
| Larissa Kalaus | f | Notable Athletes | |
| Nikša Kaleb | m | Notable Athletes, Olympic Medalists | |
| Vjekoslav Kaleb | m | Notable Writers | |
| Dimitra Kalentzou | f | Notable Athletes | |
| Preeya Kalidas | f | Notable Actors and Entertainers | |
| Alois Kälin | m | Olympic Medalists | |
| Yuliya Kalina | f | Olympic Medalists | |
| Mindy Kaling | f | Notable Actors and Entertainers | |
| Lovre Kalinić | m | Notable Athletes | |
| Nikola Kalinić | m | Notable Athletes | |
| Ganna Kalinina | f | Olympic Medalists | |
| Kersti Kaljulaid | f | Estonian Presidents and Prime Ministers | |
| Charlotte Kalla | f | Olympic Medalists | |
| Siim Kallas | m | Estonian Presidents and Prime Ministers | |
| Kitty Kallen | f | Notable Musicians | |
| Jonas Källman | m | Notable Athletes, Olympic Medalists | |
| Kim Källström | m | Notable Athletes | |
| Megan Kalmoe | f | Olympic Medalists | |
| Nikolaos Kalogeropoulos | m | Greek Prime Ministers | |
| Jagoda Kaloper | f | Notable Actors and Entertainers, Notable Artists | |
| Bonaventure Kalou | m | Notable Athletes | |
| Salomon Kalou | m | Notable Athletes | |
| Ruwan Kalpage | m | Notable Athletes | |
| Daniel Kaluuya | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Aigars Kalvītis | m | Latvian Presidents and Prime Ministers | |
| Adhir Kalyan | m | Notable Actors and Entertainers | |
| Kunishige Kamamoto | m | Notable Athletes | |
| Pontus Kåmark | m | Notable Athletes | |
| Idriss Carlos Kameni | m | Notable Athletes | |
| Eleonora Kaminskaitė | f | Olympic Medalists | |
| Jake Kaminski | m | Olympic Medalists | |
| Zoltán Kammerer | m | Olympic Medalists | |
| Viggo Kampmann | m | Danish Prime Ministers | |
| Elena Kampouris | f | Notable Actors and Entertainers | |
| Gata Kamsky | m | Notable Athletes | |
| Jean-Armel Kana-Biyik | m | Notable Athletes | |
| Constantine Kanaris | m | Greek Prime Ministers | |
| Yevgeniya Kanayeva | f | Notable Athletes, Olympic Medalists | |
| Christopher Kane | m | Notable Artists | |
| Harry Kane | m | Notable Athletes | |
| Panagiotis Kanellopoulos | m | Greek Prime Ministers | |
| Silja Kanerva | f | Olympic Medalists | |
| Katsuko Kanesaka | f | Olympic Medalists | |
| Giselle Kañevsky | f | Olympic Medalists | |
| Kang Ha-neul | m | Notable Actors and Entertainers | |
| Rohan Kanhai | m | Notable Athletes | |
| John Kani | m | Notable Actors and Entertainers, Notable Filmmakers | |
| Miki Kanie | f | Olympic Medalists | |
| Olga Kaniskina | f | Olympic Medalists | |
| Tivadar Kanizsa | m | Olympic Medalists | |
| Maiko Kano | f | Olympic Medalists | |
| N'Golo Kanté | m | Notable Athletes | |
| Gerd Kanter | m | Olympic Medalists | |
| Anikó Kántor | f | Olympic Medalists | |
| Maksim Kanunnikov | m | Notable Athletes | |
| Anastasiya Kapachinskaya | f | Olympic Medalists | |
| Alok Kapali | m | Notable Athletes | |
| Stefanos Kapino | m | Notable Athletes | |
| Ivana Kapitanović | f | Notable Athletes | |
| Hamit Kaplan | m | Olympic Medalists | |
| Anil Kapoor | m | Notable Actors and Entertainers | |
| Annu Kapoor | m | Notable Actors and Entertainers | |
| Ekta Kapoor | f | Notable Filmmakers | |
| Shobu Kapoor | f | Notable Actors and Entertainers | |
| Sonam Kapoor | f | Notable Actors and Entertainers | |
| Tusshar Kapoor | m | Notable Actors and Entertainers | |
| Bartosz Kapustka | m | Notable Athletes | |
| Rasim Kara | m | Notable Athletes | |
| Reşit Karabacak | m | Notable Athletes | |
| Nikola Karabatić | m | Notable Athletes, Olympic Medalists | |
| Nikolaos Karabelas | m | Notable Athletes | |
| Daouda Karaboué | m | Notable Athletes, Olympic Medalists | |
| Gizem Karaca | f | Notable Actors and Entertainers | |
| Batuhan Karacakaya | m | Notable Actors and Entertainers | |
| Igor Karačić | m | Notable Athletes | |
| Giorgos Karagounis | m | Notable Athletes | |
| Pelin Karahan | f | Notable Actors and Entertainers | |
| Konstantinos Karamanlis | m | Greek Prime Ministers, Other Leaders | |
| Kostas Karamanlis | m | Greek Prime Ministers | |
| Tomislav Karamarko | m | Notable Politicians and Statespeople | |
| Goran Karan | m | Notable Musicians | |
| Karen Karapetyan | m | Other Leaders | |
| Sergey Karasev | m | Notable Athletes, Olympic Medalists | |
| Oleksandr Karavayev | m | Notable Athletes | |
| Petko Karavelov | m | Bulgarian Presidents and Prime Ministers | |
| Nikolaos Karelis | m | Notable Athletes | |
| Karen | f | Hurricanes and Tropical Storms | |
| Aasif Karim | m | Notable Athletes | |
| Islam Karimov | m | Other Leaders | |
| Eldin Karišik | m | Notable Athletes | |
| Karl | m | Hurricanes and Tropical Storms | |
| Karl Eusebius, Prince of Liechtenstein | m | Other Royalty | |
| Karl I, Prince of Liechtenstein | m | Other Royalty | |
| Benjamin Karl | m | Olympic Medalists | |
| Ivo Karlović | m | Notable Athletes | |
| Erik Karlsson | m | Olympic Medalists | |
| Tobias Karlsson | m | Notable Athletes, Olympic Medalists | |
| Mati Karmin | m | Notable Artists | |
| Orestis Karnezis | m | Notable Athletes | |
| Karoline, Princess of Liechtenstein | f | Other Royalty | |
| Gennadi Karponosov | m | Olympic Medalists | |
| Tara Karsian | f | Notable Actors and Entertainers | |
| Anke Karstens | f | Olympic Medalists | |
| Dinesh Karthik | m | Notable Athletes | |
| Dimuth Karunaratne | m | Notable Athletes | |
| Aki Karvonen | m | Olympic Medalists | |
| Masae Kasai | f | Olympic Medalists | |
| Noriaki Kasai | m | Olympic Medalists | |
| Daria Kasatkina | f | Notable Athletes | |
| Dionysios Kasdaglis | m | Olympic Medalists | |
| Lenore Kasdorf | f | Notable Actors and Entertainers | |
| Tatiana Kashirina | f | Olympic Medalists | |
| Yaser Kasim | m | Notable Athletes | |
| Rustam Kasimdzhanov | m | Notable Athletes | |
| Kassia | f | Saints | |
| Kamil Kašťák | m | Olympic Medalists | |
| Sonja Kastl | f | Notable Actors and Entertainers | |
| Deena Kastor | f | Olympic Medalists | |
| Florence Kasumba | f | Notable Actors and Entertainers | |
| Mario Kasun | m | Notable Athletes | |
| Frane Katalinić | m | Olympic Medalists | |
| Šimun Katalinić | m | Olympic Medalists | |
| Olivera Katarina | f | Notable Actors and Entertainers, Notable Musicians | |
| Kate | f | Hurricanes and Tropical Storms | |
| Katia | f | Hurricanes and Tropical Storms | |
| Stana Katic | f | Notable Actors and Entertainers | |
| Kiyomi Kato | f | Olympic Medalists | |
| Miyu Kato | f | Notable Athletes | |
| Ryohei Kato | m | Olympic Medalists | |
| Yuka Kato | f | Olympic Medalists | |
| Nikita Katsalapov | m | Olympic Medalists | |
| Kostas Katsouranis | m | Notable Athletes | |
| Berndt Katter | m | Olympic Medalists | |
| Marita Katusheva | f | Olympic Medalists | |
| Omri Katz | m | Notable Actors and Entertainers | |
| Léon Kauffman | m | Other Leaders | |
| Sasha Kaun | m | Notable Athletes, Olympic Medalists | |
| Nimrat Kaur | f | Notable Actors and Entertainers | |
| Satish Kaushik | m | Notable Actors and Entertainers, Notable Filmmakers | |
| Fergus Kavanagh | m | Olympic Medalists | |
| Blaž Kavčič | m | Notable Athletes | |
| Yoshikatsu Kawaguchi | m | Notable Athletes | |
| Ryoichi Kawakatsu | m | Notable Athletes | |
| Kaori Kawanaka | f | Olympic Medalists | |
| Akiko Kawase | f | Olympic Medalists | |
| Eiji Kawashima | m | Notable Athletes | |
| Naoko Kawashima | f | Olympic Medalists | |
| Nahomi Kawasumi | f | Olympic Medalists | |
| Binnur Kaya | f | Notable Actors and Entertainers | |
| Hazal Kaya | f | Notable Actors and Entertainers | |
| Semih Kaya | m | Notable Athletes | |
| Rıza Kayaalp | m | Olympic Medalists | |
| Thorsten Kaye | m | Notable Actors and Entertainers | |
| Imrul Kayes | m | Notable Athletes | |
| Oktay Kaynarca | m | Notable Actors and Entertainers | |
| Benjamin Kayser | m | Notable Athletes | |
| Aleksandr Kazakevič | m | Olympic Medalists | |
| Lainie Kazan | f | Notable Actors and Entertainers | |
| Milko Kazanov | m | Olympic Medalists | |
| Akezhan Kazhegeldin | m | Other Leaders | |
| Matey Kaziyski | m | Notable Athletes | |
| Pua Kealoha | m | Notable Athletes, Olympic Medalists | |
| Dolores Keane | f | Notable Actors and Entertainers, Notable Musicians | |
| Molly Keane | f | Notable Writers | |
| Robbie Keane | m | Notable Athletes | |
| Dave Kearney | m | Notable Athletes | |
| Hannah Kearney | f | Olympic Medalists | |
| Rob Kearney | m | Notable Athletes | |
| Arielle Kebbel | f | Notable Actors and Entertainers | |
| Liya Kebede | f | Notable Actors and Entertainers | |
| Vyacheslav Kebich | m | Other Leaders | |
| Antonio Thrasybule Kébreau | m | Haitian Presidents | |
| Hrvoje Kečkeš | m | Notable Actors and Entertainers | |
| Veronica Kedar | f | Notable Filmmakers | |
| Dafne Keen | f | Notable Actors and Entertainers | |
| Will Keen | m | Notable Actors and Entertainers | |
| Mimi Keene | f | Notable Actors and Entertainers | |
| Case Keenum | m | Notable Athletes | |
| Duncan Keith | m | Olympic Medalists | |
| Siyka Kelbecheva | f | Olympic Medalists | |
| Milko Kelemen | m | Notable Musicians | |
| Zoltán Kelemen | m | Olympic Medalists | |
| Dejan Kelhar | m | Notable Athletes | |
| Becky Kellar-Duke | f | Olympic Medalists | |
| Klete Keller | m | Olympic Medalists | |
| DeForest Kelley | m | Notable Actors and Entertainers | |
| Megyn Kelly | f | Notable Journalists | |
| Moira Kelly | f | Notable Actors and Entertainers | |
| James Kelman | m | Notable Writers | |
| Yaşar Kemal | m | Notable Writers | |
| Ezekiel Kemboi | m | Olympic Medalists | |
| Heike Kemmer | f | Olympic Medalists | |
| Caren Kemner | f | Olympic Medalists | |
| Robbert Kempermann | m | Olympic Medalists | |
| Hippolyt Kempf | m | Olympic Medalists | |
| Thomas Keneally | m | Notable Writers | |
| Peter Kennaugh | m | Olympic Medalists | |
| A. L. Kennedy | f | Notable Writers | |
| Courtney Kennedy | f | Olympic Medalists | |
| Kathleen Kennedy | f | Notable Filmmakers | |
| Patrick Kennedy | m | Notable Actors and Entertainers | |
| Enda Kenny | m | Irish Presidents and Prime Ministers | |
| Jason Kenny | m | Notable Athletes, Olympic Medalists | |
| Laura Kenny | f | Olympic Medalists | |
| Muhtar Kent | m | Notable Businesspeople | |
| Gus Kenworthy | m | Olympic Medalists | |
| Jomo Kenyatta | m | Other Leaders | |
| Uhuru Kenyatta | m | Other Leaders | |
| Sherrilyn Kenyon | f | Notable Writers | |
| Richard Keogh | m | Notable Athletes | |
| Sekope Kepu | m | Notable Athletes | |
| Angelique Kerber | f | Notable Athletes | |
| Ljubomir Kerekeš | m | Notable Actors and Entertainers | |
| Etgar Keret | m | Notable Writers | |
| Tugay Kerimoğlu | m | Notable Athletes | |
| Rob Kerkovich | m | Notable Actors and Entertainers | |
| Semir Kerla | m | Notable Athletes | |
| Romy Kermer | f | Olympic Medalists | |
| Frank Kermode | m | Notable Writers | |
| Christian Kern | m | Austrian Chancellors and Presidents | |
| Deborah Kerr | f | Notable Actors and Entertainers | |
| Philip Kerr | m | Notable Writers | |
| Tawera Kerr-Barlow | m | Notable Athletes | |
| Daniella Kertesz | f | Notable Actors and Entertainers | |
| Aleksandr Kerzhakov | m | Notable Athletes | |
| Claudiu Keșerü | m | Notable Athletes | |
| Esa Keskinen | m | Olympic Medalists | |
| Tereza Kesovija | f | Notable Musicians | |
| Amanda Kessel | f | Olympic Medalists | |
| Jennifer Kessy | f | Olympic Medalists | |
| Jack Ketchum | m | Notable Writers | |
| Madison Keys | f | Notable Athletes | |
| Gwyneth Keyworth | f | Notable Actors and Entertainers | |
| Zsuzsanna Kézi | f | Olympic Medalists | |
| Karen Khachanov | m | Notable Athletes | |
| Sergey Khachatryan | m | Notable Musicians | |
| Yevhen Khacheridi | m | Notable Athletes | |
| Nassim Ben Khalifa | m | Notable Athletes | |
| Alexander Khalifman | m | Notable Athletes | |
| Vadim Khamuttskikh | m | Olympic Medalists | |
| Aamir Khan | m | Notable Actors and Entertainers | |
| Arbaaz Khan | m | Notable Actors and Entertainers | |
| Ayub Khan-Din | m | Notable Actors and Entertainers | |
| Sadiq Khan | m | Notable Politicians and Statespeople | |
| Salman Khan | m | Notable Actors and Entertainers | |
| Sohail Khan | m | Notable Actors and Entertainers | |
| Younis Khan | m | Notable Athletes | |
| Olha Kharlan | f | Notable Athletes, Olympic Medalists | |
| Khashbaataryn Tsagaanbaatar | m | Olympic Medalists | |
| Elvira Khasyanova | f | Olympic Medalists | |
| Tagir Khaybulaev | m | Olympic Medalists | |
| Ayush Mahesh Khedekar | m | Notable Actors and Entertainers | |
| Sami Khedira | m | Notable Athletes | |
| Vladimer Khinchegashvili | m | Olympic Medalists | |
| Oleg Khodkov | m | Olympic Medalists | |
| Svetlana Khorkina | f | Notable Athletes, Olympic Medalists | |
| Clara Khoury | f | Notable Actors and Entertainers | |
| Makram Khoury | m | Notable Actors and Entertainers | |
| Anka Khristolova | f | Olympic Medalists | |
| Irina Khromacheva | f | Notable Athletes | |
| Victor Khryapa | m | Notable Athletes, Olympic Medalists | |
| Taras Khtey | m | Olympic Medalists | |
| Volha Khudzenka | f | Olympic Medalists | |
| Alan Khugayev | m | Olympic Medalists | |
| Leleti Khumalo | f | Notable Actors and Entertainers | |
| Hripsime Khurshudyan | f | Olympic Medalists | |
| Dmitry Khvostov | m | Notable Athletes, Olympic Medalists | |
| Ki Bo-bae | f | Olympic Medalists | |
| Ki Sung-yueng | m | Notable Athletes, Olympic Medalists | |
| Mwai Kibaki | m | Other Leaders | |
| Lyudmyla Kichenok | f | Notable Athletes | |
| Trevor Kidd | m | Olympic Medalists | |
| Markis Kido | m | Olympic Medalists | |
| Walter Kieber | m | Other Leaders | |
| Lenore Kight-Wingard | f | Olympic Medalists | |
| Kaarel Kiidron | m | Notable Athletes | |
| Kalle Kiiskinen | m | Olympic Medalists | |
| Samed Kılıç | m | Notable Athletes | |
| Marika Kilius | f | Olympic Medalists | |
| Taran Killam | m | Notable Actors and Entertainers | |
| Kim A-lang | f | Olympic Medalists | |
| Kim Bo-kyung | m | Notable Athletes, Olympic Medalists | |
| Kim Bub-min | m | Olympic Medalists | |
| Kim Chang-soo | m | Notable Athletes, Olympic Medalists | |
| Kim Cheol-min | m | Olympic Medalists | |
| Kim Hyeon-woo | m | Olympic Medalists | |
| Kim Hyun-sung | m | Notable Athletes, Olympic Medalists | |
| Kim Jae-bum | m | Olympic Medalists | |
| Kim Jang-mi | f | Olympic Medalists | |
| Kim Ji-won | f | Notable Actors and Entertainers | |
| Kim Ji-yeon | f | Olympic Medalists | |
| Kim Jong-hyun | m | Olympic Medalists | |
| Kim Jong-su | m | Olympic Medalists | |
| Kim Jung-hwan | m | Olympic Medalists | |
| Kim Kee-hee | m | Notable Athletes, Olympic Medalists | |
| Kim Seung-gyu | m | Notable Athletes | |
| Kim Shin-wook | m | Notable Athletes | |
| Kim Un-guk | m | Olympic Medalists | |
| Kim Young-gwon | m | Notable Athletes, Olympic Medalists | |
| Kim Yuna | f | Notable Athletes, Olympic Medalists | |