| Name | Gender | Categories | |
|---|
| Susie Q | f | Fictional Characters from Song Titles |  |
| Earl Wilbur Sutherland Jr. | m | Nobel Prize Winners | |
| Kiefer Sutherland | m | Emmy Award Winners, Notable Actors and Entertainers | |
| Bruce Sutter | m | Hall-of-Famers | |
| George "Mule" Suttles | m | Hall-of-Famers | |
| Bertha von Suttner | f | Nobel Prize Winners, Notable Activists and Revolutionaries | |
| Don Sutton | m | Hall-of-Famers, Notable Athletes | |
| Eddie Sutton | m | Hall-of-Famers | |
| Wim Suurbier | m | Notable Athletes | |
| Suzanne | f | Fictional Characters from Song Titles | |
| Hiroshi Suzuki | m | Olympic Medalists | |
| Yū Suzuki | m | Notable Artists | |
| Malin Svahnström | f | Olympic Medalists | |
| Johan Frithiof Svanberg | m | Olympic Medalists | |
| Svanhild | f | Characters in Norse Mythology | |
| Svante | m | Swedish Kings and Queens | |
| Ruth Svedberg | f | Olympic Medalists | |
| Theodor Svedberg | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Svein | m | Norwegian Kings and Queens | |
| Sveinn Björnsson | m | Icelandic Presidents and Prime Ministers | |
| Blot-Sven | m | Swedish Kings and Queens | |
| Svend I Forkbeard | m | Danish Kings and Queens, English and British Kings and Queens | |
| Svend II | m | Danish Kings and Queens | |
| Svend III Grathe | m | Danish Kings and Queens | |
| Artur Svensson | m | Olympic Medalists | |
| Erik Svensson | m | Olympic Medalists | |
| Stanislav Sventek | m | Olympic Medalists | |
| Sverker II the Younger | m | Swedish Kings and Queens | |
| Sverre Magnus of Norway | m | Other Royalty | |
| Sverre the Mysterious | m | Norwegian Kings and Queens | |
| Sviatoslav I | m | Russian Grand Dukes and Tsars | |
| Sviatoslav II | m | Russian Grand Dukes and Tsars | |
| Sviatoslav III | m | Russian Grand Dukes and Tsars | |
| Pehr Evind Svinhufvud | m | Finnish Presidents and Prime Ministers | |
| Jane Swagerty | f | Olympic Medalists | |
| Julie Swail | f | Olympic Medalists | |
| Louden Swain | m | Fictional Characters from Books, Fictional Characters from Movies | |
| Hilary Swank | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Lynn Swann | m | Hall-of-Famers | |
| Kristy Swanson | f | Notable Actors and Entertainers | |
| Nick Swardson | m | Notable Actors and Entertainers | |
| Alison Sweeney | f | Notable Actors and Entertainers | |
| Emily Sweeney | f | Fictional Characters from Television | |
| Harry Sweeney | m | Fictional Characters from Movies | |
| Charlotte Sweet | f | Fictional Characters from Plays and Musicals | |
| Josh Swenson | m | Fictional Characters from Books | |
| Taylor Swift | f | Grammy Award Winners, Notable Musicians | |
| Tim Swinson | m | Notable Athletes | |
| Tilda Swinton | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Kazimierz Świtalski | m | Polish Presidents and Prime Ministers | |
| Stan Switek | m | Fictional Characters from Television | |
| Sheryl Swoopes | f | Hall-of-Famers, Notable Athletes, Olympic Medalists | |
| Katherine Swynford | f | Other Royalty | |
| Syagrius of Autun | m | Saints | |
| Sycorax | f | Shakespearian Characters | |
| Oleksandr Sydorenko | m | Olympic Medalists | |
| Syenes | m | Characters in Greek Mythology | |
| Madge Syers | f | Olympic Medalists | |
| Sylea | f | Characters in Greek Mythology | |
| Syllis | f | Characters in Greek Mythology | |
| Sylvester I | m | Bishops of Rome and the Popes, Saints | |
| Sylvester II | m | Bishops of Rome and the Popes | |
| Sylvester III | m | Bishops of Rome and the Popes | |
| Mike Sylvester | m | Olympic Medalists | |
| Sue Sylvester | f | Fictional Characters from Television | |
| Terry Sylvester | m | Rock and Roll Hall-of-Famers | |
| Sylvia | f | Fictional Characters from Song Titles | |
| Stefan I Nemanja | m | Saints, Serbian Kings, Tsars and Princes | |
| Synallasis | f | Characters in Greek Mythology | |
| Richard Laurence Millington Synge | m | Nobel Prize Winners | |
| Syntyche | f | Biblical Characters | |
| Syrinx | f | Characters in Greek Mythology | |
| Bence Szabó | m | Olympic Medalists | |
| Gabriela Szabo | f | Olympic Medalists | |
| József Szabó | m | Olympic Medalists | |
| Elemér Szathmáry | m | Notable Athletes, Olympic Medalists | |
| András Székely | m | Olympic Medalists | |
| Bulcsú Székely | m | Olympic Medalists | |
| Éva Székely | f | Olympic Medalists | |
| Albert Szent-Györgyi | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Béla Szepes | m | Olympic Medalists | |
| Irena Szewińska | f | Notable Athletes, Olympic Medalists | |
| István Szívós | m | Olympic Medalists | |
| Józef Szmidt | m | Olympic Medalists | |
| Katalin Szőke | f | Olympic Medalists | |
| Jack W. Szostak | m | Nobel Prize Winners | |
| Emil Szramek | m | Saints | |
| Rafał Szukała | m | Olympic Medalists | |
| Eli Szura | m | Fictional Characters from Television | |
| Wisława Szymborska | f | Nobel Prize Winners, Notable Writers | |
| Sancja Szymkowiak | f | Saints | |
| Carlos Tabares | m | Olympic Medalists | |
| Tabbaoth | m | Biblical Characters | |
| Tabeel | m | Biblical Characters | |
| Tabeel | m | Biblical Characters | |
| Norman Taber | m | Olympic Medalists | |
| Titsian Tabidze | m | Notable Writers | |
| Tabitha | f | Biblical Characters, Saints | |
| Tabrimon | m | Biblical Characters | |
| Tacitus | m | Notable Philosophers and Thinkers | |
| Zersenay Tadese | m | Olympic Medalists | |
| Ljuba Tadić | m | Notable Actors and Entertainers | |
| Arcangelo Tadini | m | Saints | |
| Nellie Taft | f | American First Ladies | |
| William Howard Taft | m | American Presidents | |
| Tages | m | Characters in Greek Mythology | |
| Tages | m | Characters in Greek Mythology | |
| Sam Taggart | f | Fictional Characters from Television | |
| Rabindranath Tagore | m | Nobel Prize Winners, Notable Writers | |
| Nobutaka Taguchi | m | Olympic Medalists | |
| Tahan | m | Biblical Characters | |
| Tahan | m | Biblical Characters | |
| Tahash | m | Biblical Characters | |
| Tahath | m | Biblical Characters | |
| Tahath | m | Biblical Characters | |
| Tahath | m | Biblical Characters | |
| Nesim Tahirović | m | Notable Artists | |
| Alice Tait | f | Olympic Medalists | |
| Kaori Takahashi | f | Olympic Medalists | |
| Aki Takayama | f | Olympic Medalists | |
| Takelot I | m | Egyptian Pharaohs | |
| Takelot II | m | Egyptian Pharaohs | |
| Takelot III | m | Egyptian Pharaohs | |
| Sameli Tala | m | Olympic Medalists | |
| Luigi Talamoni | m | Saints | |
| Lord Talbot | m | Shakespearian Characters | |
| John Talbot | m | Shakespearian Characters | |
| Taliesin | m | Notable Writers | |
| Talitha | f | Biblical Characters | |
| Talmai | m | Biblical Characters | |
| Talmai | m | Biblical Characters | |
| Talmon | m | Biblical Characters | |
| Talorc mac Óengusa | m | Scottish Kings and Queens | |
| Talos | m | Characters in Greek Mythology | |
| João Tamagnini Barbosa | m | Portuguese Presidents and Prime Ministers | |
| Tamar | f | Biblical Characters | |
| Tamar | f | Biblical Characters | |
| Jeffrey Tambor | m | Emmy Award Winners, Notable Actors and Entertainers | |
| Brick Tamland | m | Fictional Characters from Movies | |
| Igor Tamm | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Jüri Tamm | m | Olympic Medalists | |
| Tammuz | m | Biblical Characters, Other Mythological Characters | |
| Tammy | f | Hurricanes and Tropical Storms | |
| Tamora | f | Shakespearian Characters | |
| Jomei | m | Japanese Emperors | |
| Tan Liangde | m | Olympic Medalists | |
| Tan Miao | f | Olympic Medalists | |
| Satoko Tanaka | f | Olympic Medalists | |
| Sara Tancredi | f | Fictional Characters from Television | |
| Jessica Tandy | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Gloria "G.E.M." Tang Sze-wing | f | Notable Musicians | |
| Tang Jingzhi | f | Olympic Medalists | |
| Amanda Tangerman | f | Fictional Characters from Movies | |
| Tanhumeth | m | Biblical Characters | |
| Kinuko Tanida | f | Olympic Medalists | |
| Teijiro Tanikawa | m | Olympic Medalists | |
| Danny Tanner | m | Fictional Characters from Television | |
| D. J. Tanner | f | Fictional Characters from Television | |
| Iris Tanner | f | Olympic Medalists | |
| Stephanie Tanner | f | Fictional Characters from Television | |
| Väinö Tanner | m | Finnish Presidents and Prime Ministers | |
| Cyprian Michael Iwene Tansi | m | Saints | |
| Tantalus | m | Characters in Greek Mythology | |
| Tantamani | m | Egyptian Pharaohs | |
| Tanya | f | Hurricanes and Tropical Storms | |
| Mike Tao | m | Fictional Characters from Television | |
| Taphath | f | Biblical Characters | |
| Josep Tàpies Sirvant | m | Saints | |
| Ashley Tappin | f | Olympic Medalists | |
| Tappuah | m | Biblical Characters | |
| Jeff Tarango | m | Notable Athletes | |
| Taras | m | Characters in Greek Mythology | |
| Tarasius of Constantinople | m | Saints | |
| Maksim Tarasov | m | Olympic Medalists | |
| Taraxippus | m | Characters in Greek Mythology | |
| Ida Tarbell | f | Notable Journalists, Notable Writers | |
| Tarchon | m | Characters in Greek Mythology | |
| Marco Tardelli | m | Notable Athletes | |
| Tarea | m | Biblical Characters | |
| Daenerys Targaryen | f | Fictional Characters from Books, Fictional Characters from Television | |
| Viserys Targaryen | m | Fictional Characters from Books | |
| Matt Targett | m | Olympic Medalists | |
| Sándor Tarics | m | Olympic Medalists | |
| Tarkan | m | Notable Musicians | |
| Fran Tarkenton | m | Hall-of-Famers, Most Valuable Players | |
| Booth Tarkington | m | Notable Writers, Pulitzer Award Winners | |
| Ionela Târlea | f | Olympic Medalists | |
| Samwell Tarly | m | Fictional Characters from Books, Fictional Characters from Television | |
| Jüri Tarmak | m | Olympic Medalists | |
| Gerda Taro | f | Notable Journalists | |
| Pere Tarrés i Claret | m | Saints | |
| Tartak | m | Biblical Characters | |
| René Tartara | m | Olympic Medalists | |
| Tarzan | m | Fictional Characters from Books | |
| Rolly Tasker | m | Olympic Medalists | |
| Abel Tasman | m | Notable Explorers and Adventurers | |
| Alice Tate | f | Fictional Characters from Movies | |
| Larry Tate | m | Fictional Characters from Television | |
| Tatia | f | Characters in Greek Mythology | |
| Tatjana of Liechtenstein | f | Other Royalty | |
| Tattenai | m | Biblical Characters | |
| Reece "Goose" Tatum | m | Hall-of-Famers | |
| Chris Taub | m | Fictional Characters from Television | |
| Taulas | m | Characters in Greek Mythology | |
| Bernie Taupin | m | Notable Musicians | |
| Norman Taurog | m | Notable Filmmakers, Oscar Award Winners | |
| Taurus | m | Shakespearian Characters | |
| Audrey Tautou | f | Notable Actors and Entertainers | |
| Taxis | m | Characters in Greek Mythology | |
| Veniamin Tayanovich | m | Olympic Medalists | |
| Taygete | f | Characters in Greek Mythology | |
| Aaron Taylor-Johnson | m | Notable Actors and Entertainers | |
| Andy Taylor | m | Fictional Characters from Television | |
| Angella Taylor-Issajenko | f | Olympic Medalists | |
| Anya Taylor-Joy | f | Notable Actors and Entertainers | |
| Ben Taylor | m | Hall-of-Famers | |
| Betty Gardner Taylor | f | Olympic Medalists | |
| Brad Taylor | m | Fictional Characters from Television | |
| Cecil Taylor | m | Notable Musicians | |
| Charley Taylor | m | Hall-of-Famers | |
| Christian Taylor | m | Olympic Medalists | |
| Elizabeth Taylor | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Elizabeth Taylor | f | Notable Writers | |
| Ellen Taylor | f | Fictional Characters from Movies | |
| Elliott Taylor | m | Fictional Characters from Movies | |
| Fred "Cyclone" Taylor | m | Hall-of-Famers | |
| Henry Taylor | m | Olympic Medalists | |
| Jack Taylor | m | Olympic Medalists | |
| Jason Taylor | m | Hall-of-Famers | |
| Jayceon "The Game" Taylor | m | Notable Musicians | |
| Jeff Taylor | m | Fictional Characters from Television | |
| Jill Taylor | f | Fictional Characters from Television | |
| Jim Taylor | m | Hall-of-Famers, Most Valuable Players | |
| John Taylor Jr. | m | Olympic Medalists | |
| Joseph Hooton Taylor Jr. | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Lawrence Taylor | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Leon Taylor | m | Olympic Medalists | |
| Leonie Taylor | f | Olympic Medalists | |
| Mabel Taylor | f | Olympic Medalists | |
| Margaret Taylor | f | American First Ladies | |
| Mark Taylor | m | Fictional Characters from Television | |
| Marty Taylor | m | Fictional Characters from Television | |
| Mick Taylor | m | Rock and Roll Hall-of-Famers | |
| Morgan Taylor | m | Olympic Medalists | |
| Opie Taylor | m | Fictional Characters from Television | |
| Peter Taylor | m | Pulitzer Award Winners | |
| Randy Taylor | m | Fictional Characters from Television | |
| Richard E. Taylor | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Robert Lewis Taylor | m | Pulitzer Award Winners | |
| Robert Taylor | m | Olympic Medalists | |
| Roger Taylor | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Rose Taylor | f | Fictional Characters from Television | |
| Russi Taylor | f | Notable Actors and Entertainers | |
| Sam Taylor-Johnson | f | Notable Filmmakers | |
| Scout Taylor-Compton | f | Notable Actors and Entertainers | |
| Tim Taylor | m | Fictional Characters from Television | |
| Zachary Taylor | m | American Presidents | |
| Pyotr Ilyich Tchaikovsky | m | Notable Musicians | |
| T'Challa | m | Fictional Characters from Books, Fictional Characters from Movies | |
| Revaz Tchomakhidze | m | Olympic Medalists | |
| Doll Tearsheet | f | Shakespearian Characters | |
| Sara Teasdale | f | Notable Writers, Pulitzer Award Winners | |
| Tebah | m | Biblical Characters | |
| Tebaliah | m | Biblical Characters | |
| Tecmessa | f | Characters in Greek Mythology | |
| Tecmessa | f | Characters in Greek Mythology | |
| Tecton | m | Characters in Greek Mythology | |
| Tecton | m | Characters in Greek Mythology | |
| Ted | m | Fictional Characters from Song Titles | |
| Hans Teeuwen | m | Notable Actors and Entertainers | |
| Tehinnah | m | Biblical Characters | |
| Kateri Tekakwitha | f | Saints | |
| Tekoa | m | Biblical Characters | |
| Telah | m | Biblical Characters | |
| Telem | m | Biblical Characters | |
| Telemachus | m | Characters in Greek Mythology | |
| Georg Philipp Telemann | m | Notable Musicians | |
| Tar-Telemmaitë | m | Tolkien's Characters | |
| Teleon | m | Characters in Greek Mythology | |
| Telephassa | f | Characters in Greek Mythology | |
| Telephus | m | Characters in Greek Mythology | |
| Teles | m | Characters in Greek Mythology | |
| Telesphorus | m | Bishops of Rome and the Popes, Saints | |
| Telestas | m | Characters in Greek Mythology | |
| Telestes | m | Characters in Greek Mythology | |
| Telesto | f | Characters in Greek Mythology | |
| Telete | f | Characters in Greek Mythology | |
| Telethusa | f | Characters in Greek Mythology | |
| Teleutagoras | m | Characters in Greek Mythology | |
| Teleutas | m | Characters in Greek Mythology | |
| Penny Teller | f | Fictional Characters from Television | |
| Tellis | m | Characters in Greek Mythology | |
| Telondes | m | Characters in Greek Mythology | |
| Tar-Telperiën | f | Tolkien's Characters | |
| Telphusa | f | Characters in Greek Mythology | |
| Charlie Telphy | m | Fictional Characters from Television | |
| Tema | m | Biblical Characters | |
| Temah | m | Biblical Characters | |
| Teman | m | Biblical Characters | |
| Teman | m | Biblical Characters | |
| Tembrion | m | Characters in Greek Mythology | |
| Temeni | m | Biblical Characters | |
| Michel Temer | m | Brazilian Presidents | |
| Judit Temes | f | Olympic Medalists | |
| Henry John Temple | m | British Prime Ministers | |
| Naftali Temu | m | Olympic Medalists | |
| Temür Khan | m | Chinese Emperors, Other Royalty | |
| Eva-Maria ten Elsen | f | Olympic Medalists | |
| Jon Tenney | m | Notable Actors and Entertainers | |
| John Tenniel | m | Notable Artists | |
| Tenthredon | m | Characters in Greek Mythology | |
| Tenzin Gyatso | m | Nobel Prize Winners, Other Religious Leaders | |
| Teos | m | Egyptian Pharaohs | |
| Igor Ter-Ovanesyan | m | Olympic Medalists | |
| Terah | m | Biblical Characters | |
| Teratius | m | Characters in Roman Mythology | |
| Naim Terbunja | m | Notable Athletes | |
| Tereis | f | Characters in Greek Mythology | |
| Marcus Terentius Varro | m | Notable Writers | |
| Teresa Benedicta of the Cross | f | Saints | |
| Teresa Margaret of the Sacred Heart | f | Saints | |
| Teresh | m | Biblical Characters | |
| Tetyana Tereshchuk-Antipova | f | Olympic Medalists | |
| Valentina Tereshkova | f | Notable Explorers and Adventurers | |
| Tereus | m | Characters in Greek Mythology | |
| Hannie Termeulen | f | Olympic Medalists | |
| Terminus | m | Characters in Roman Mythology | |
| Terpsichore | f | Characters in Greek Mythology | |
| Terpsichore | f | Characters in Greek Mythology | |
| Terpsicrate | f | Characters in Greek Mythology | |
| Bill Terry | m | Hall-of-Famers | |
| Tertullian | m | Notable Philosophers and Thinkers | |
| Tertullus | m | Biblical Characters | |
| Sakuramachi | m | Japanese Emperors | |
| Tervel | m | Bulgarian Kings and Tsars | |
| Zack Test | m | Notable Athletes | |
| Wendy Testaburger | f | Fictional Characters from Television | |
| Tethys | f | Characters in Greek Mythology | |
| Teucer | m | Characters in Greek Mythology | |
| Teucer | m | Characters in Greek Mythology | |
| Teutamides | m | Characters in Greek Mythology | |
| Teuthis | m | Characters in Greek Mythology | |
| Lewis Tewanina | m | Olympic Medalists | |
| Walter B. Tewksbury | m | Olympic Medalists | |
| Luigi Tezza | m | Saints | |
| Thaddeus of Stepantsminda | m | Saints | |
| Thalatta | f | Characters in Greek Mythology | |
| Thales | m | Notable Philosophers and Thinkers | |
| Thalia | f | Characters in Greek Mythology | |
| Thalia | f | Characters in Greek Mythology | |
| Thalia | f | Characters in Greek Mythology | |
| Thalía | f | Notable Actors and Entertainers, Notable Musicians | |
| Thallo | f | Characters in Greek Mythology | |
| Thamel | m | Saints | |
| Thanatos | m | Characters in Greek Mythology | |
| John Baptist Thanh | m | Saints | |
| Sister Rosetta Tharpe | f | Notable Musicians | |
| Jeremy Thatcher | m | Fictional Characters from Books | |
| Margaret Thatcher | f | British Prime Ministers | |
| Meg Thatcher | f | Fictional Characters from Television | |
| Thaumas | m | Characters in Greek Mythology | |
| Thaumas | m | Characters in Greek Mythology | |
| Thaumasius of Cyzicus | m | Saints | |
| Janus Theeuwes | m | Olympic Medalists | |
| David Theile | m | Olympic Medalists | |
| Joe Theismann | m | Most Valuable Players, Notable Athletes | |
| Stev Theloke | m | Olympic Medalists | |
| Themis | f | Characters in Greek Mythology | |
| Themistocles | m | Notable Military Figures | |
| Azelma Thénardier | f | Fictional Characters from Books | |
| Éponine Thénardier | f | Fictional Characters from Books, Fictional Characters from Plays and Musicals | |
| Theobula | f | Characters in Greek Mythology | |
| Theobula | f | Characters in Greek Mythology | |
| Theocles | m | Characters in Greek Mythology | |
| Théoden | m | Tolkien's Characters | |
| Theoderic the Great | m | Other Royalty | |
| Theodora | f | Roman and Byzantine Emperors | |
| Theodora of Liechtenstein | f | Other Royalty | |
| Theodore | m | Saints | |
| Theodore I | m | Bishops of Rome and the Popes | |
| Theodore II | m | Bishops of Rome and the Popes | |
| Theodoret of Antioch | m | Saints | |
| Ioannis Theodoropoulos | m | Olympic Medalists | |
| Theodore I Lascaris | m | Roman and Byzantine Emperors | |
| Theodore II Lascaris | m | Roman and Byzantine Emperors | |
| Theodosius III | m | Roman and Byzantine Emperors | |
| Theodosius the Great | m | Roman and Byzantine Emperors, Saints | |
| Theodotus of Cyzicus | m | Saints | |
| Théodred | m | Tolkien's Characters | |
| Theodula of Anazarbus | f | Saints | |
| Theogenes | m | Saints | |
| Theognes of Cyzicus | m | Saints | |
| Evridiki Theokleous | f | Notable Musicians | |
| Theophilus | m | Roman and Byzantine Emperors | |
| Theophilus | m | Biblical Characters | |
| Theophilus I | m | Coptic Popes and Patriarchs of Alexandria | |
| Theophilus the Penitent | m | Saints | |
| Theopistus of Rome | m | Saints | |
| Theoprepius | m | Saints | |
| Theoprepius | m | Saints | |
| Hugo Theorell | m | Nobel Prize Winners | |
| Theostichus of Cyzicus | m | Saints | |
| Domenicos Theotocopoulos "El Greco" | m | Notable Artists | |
| Therager | m | Characters in Greek Mythology | |
| Theras | m | Characters in Greek Mythology | |
| Therbeeo | f | Characters in Greek Mythology | |
| Thérèse de Lisieux | f | Saints | |
| Theridamas | f | Characters in Greek Mythology | |
| Therimachus | m | Characters in Greek Mythology | |
| Theriope | f | Characters in Greek Mythology | |
| Theriphone | f | Characters in Greek Mythology | |
| Thermodosa | f | Characters in Greek Mythology | |
| Therodanapis | f | Characters in Greek Mythology | |
| Charlize Theron | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Therses | m | Characters in Greek Mythology | |
| Thersites | m | Characters in Greek Mythology, Shakespearian Characters | |
| Theseus | m | Characters in Greek Mythology, Shakespearian Characters | |
| Thespiades | m | Characters in Greek Mythology | |
| Thessalus | m | Characters in Greek Mythology | |
| Thestalus | m | Characters in Greek Mythology | |
| Thestor | m | Characters in Greek Mythology | |
| Thetis | f | Characters in Greek Mythology | |
| Thettalus | m | Characters in Greek Mythology | |
| Theudas | m | Biblical Characters | |
| Theudebert I | m | Frankish and French Kings | |
| Theuderic IV | m | Frankish and French Kings | |
| Victor Thibault | m | Olympic Medalists | |
| Pius Thicknesse | m | Harry Potter Characters | |
| Thidias | m | Shakespearian Characters | |
| Adolphe Thiers | m | French Presidents and Prime Ministers | |
| Tiffani Thiessen | f | Notable Actors and Entertainers | |
| Ute Thimm | f | Olympic Medalists | |
| Thiodamas | m | Characters in Greek Mythology | |
| Thiodamas | m | Characters in Greek Mythology | |
| Thiodamas | m | Characters in Greek Mythology | |
| Thisbe | f | Characters in Greek Mythology | |
| Thisiadie | f | Characters in Greek Mythology | |
| Thoactes | m | Characters in Greek Mythology | |
| Nick Thoman | m | Olympic Medalists | |
| Friar Thomas | m | Shakespearian Characters | |
| Thomas à Kempis | m | Saints | |
| Thomas of Hereford | m | Saints | |
| Thomas the Apostle | m | Biblical Characters, Saints | |
| Thomas the Tank Engine | m | Fictional Characters from Books, Fictional Characters from Television | |
| Thomas, Duke of Clarence | m | Shakespearian Characters | |
| Bigger Thomas | m | Fictional Characters from Books | |
| Billy Thomas | m | Fictional Characters from Television | |
| Charlie Thomas | m | Rock and Roll Hall-of-Famers | |
| Danny Thomas | m | Emmy Award Winners, Notable Actors and Entertainers | |
| Dean Thomas | m | Harry Potter Characters | |
| Debi Thomas | f | Olympic Medalists | |
| Derrick Thomas | m | Hall-of-Famers | |
| Dylan Thomas | m | Notable Writers | |
| E. Donnall Thomas | m | Nobel Prize Winners | |
| Emmitt Thomas | m | Hall-of-Famers | |
| Frank Thomas | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Geraint Thomas | m | Notable Athletes, Olympic Medalists | |
| Grady Thomas | m | Rock and Roll Hall-of-Famers | |
| Jameson Thomas | m | Notable Actors and Entertainers | |
| Joel Thomas | m | Olympic Medalists | |
| John Thomas | m | Olympic Medalists | |
| Michelle Thomas | f | Fictional Characters from Television | |
| Pete Thomas | m | Rock and Roll Hall-of-Famers | |
| Ray Thomas | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Richard Thomas | m | Emmy Award Winners, Notable Actors and Entertainers | |
| Sam Thomas | f | Fictional Characters from Television | |
| Sue Thomas | f | Fictional Characters from Television | |
| Thurman Thomas | m | Hall-of-Famers, Most Valuable Players | |
| Tiara Thomas | f | Grammy Award Winners | |
| Thomasina | f | Fictional Characters from Movies | |
| Thomasine | f | Fictional Characters from Movies | |
| Cameron "Wiz Khalifa" Thomaz | m | Notable Musicians | |
| Jim Thome | m | Hall-of-Famers, Notable Athletes | |
| Archie Thompson | m | Notable Athletes | |
| Benjamin Thompson | m | Notable Scientists and Inventors | |
| Cecil "Tiny" Thompson | m | Hall-of-Famers, Notable Athletes | |
| Chris Thompson | m | Olympic Medalists | |
| David Thompson | m | Hall-of-Famers, Notable Athletes | |
| David Thompson | m | Other Leaders | |
| Don Thompson | m | Olympic Medalists | |
| Emma Thompson | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Flora Thompson | f | Notable Writers | |
| Fred Thompson | m | Notable Actors and Entertainers, Notable Politicians and Statespeople | |
| Hunter S. Thompson | m | Notable Journalists, Notable Writers | |
| Jenny Thompson | f | Olympic Medalists | |
| John "Cat" Thompson | m | Hall-of-Famers | |
| John Sparrow David Thompson | m | Canadian Prime Ministers | |
| John Thompson | m | Hall-of-Famers | |
| Ken Thompson | m | Notable Scientists and Inventors | |
| Lea Thompson | f | Notable Actors and Entertainers | |
| Patrick Thompson | m | Fictional Characters from Movies | |
| Rich Thompson | m | Olympic Medalists | |
| Sada Thompson | f | Emmy Award Winners, Notable Actors and Entertainers | |
| Sadie Thompson | f | Fictional Characters from Books, Fictional Characters from Movies | |
| Sam Thompson | m | Hall-of-Famers | |
| Scottie Thompson | f | Notable Actors and Entertainers | |
| Tina Thompson | f | Hall-of-Famers, Notable Athletes, Olympic Medalists | |
| William Thompson | m | Olympic Medalists | |
| George Paget Thomson | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| J. J. Thomson | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Virgil Thomson | m | Notable Musicians | |
| Gerard 't Hooft | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Thoos | m | Characters in Greek Mythology | |
| Thootes | m | Characters in Greek Mythology | |
| Thor | m | Characters in Norse Mythology | |
| Johan Rudolph Thorbecke | m | Dutch Prime Ministers | |
| Henry David Thoreau | m | Notable Philosophers and Thinkers, Notable Writers | |
| Thorin II Oakenshield | m | Tolkien's Characters | |
| Thorin III Stonehelm | m | Tolkien's Characters | |
| Robyn Thorn | f | Olympic Medalists | |
| Kip Thorne | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Helle Thorning-Schmidt | f | Danish Prime Ministers | |
| Joe Thornton | m | Most Valuable Players, Notable Athletes | |
| Gunnar Thoroddsen | m | Icelandic Presidents and Prime Ministers | |
| Don Thorpe | m | Fictional Characters from Television | |
| Ian Thorpe | m | Notable Athletes, Olympic Medalists | |
| Jim Thorpe | m | Hall-of-Famers, Notable Actors and Entertainers, Notable Athletes, Olympic Medalists | |
| Þorsteinn Pálsson | m | Icelandic Presidents and Prime Ministers | |
| Thoth | m | Characters in Egyptian Mythology | |
| David J. Thouless | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Anne-Marie-Madeleine Thouret | f | Saints | |
| Gerhart Thrasher | m | Rock and Roll Hall-of-Famers | |
| Thrasymedes | m | Characters in Greek Mythology | |
| Thrasymedes | m | Characters in Greek Mythology | |
| Thrasymedes | m | Characters in Greek Mythology | |
| Oliver Thredson | m | Fictional Characters from Television | |
| Threpsippas | m | Characters in Greek Mythology | |
| Thrinax | m | Characters in Greek Mythology | |
| Theodosia Throckmorton | f | Fictional Characters from Books | |
| Norma Thrower | f | Olympic Medalists | |
| Thubten Gyatso | m | Other Religious Leaders | |
| Thucydides | m | Notable Philosophers and Thinkers | |
| John Thules | m | Saints | |
| Dörte Thümmler | f | Olympic Medalists | |
| Peter Thump | m | Shakespearian Characters | |
| Clas Thunberg | m | Notable Athletes, Olympic Medalists | |
| Lilian Thuram | m | Notable Athletes | |
| Thurio | m | Shakespearian Characters | |
| Zorica Ðurković | f | Olympic Medalists | |
| Nate Thurmond | m | Hall-of-Famers, Notable Athletes | |
| Eric Thursley | m | Fictional Characters from Books | |
| Thutmose III | m | Egyptian Pharaohs | |
| Brenton Thwaites | m | Notable Actors and Entertainers | |
| Thyone | f | Characters in Greek Mythology | |
| Thyra of Denmark | f | Other Royalty | |
| Tiamat | f | Other Mythological Characters | |
| Tian Liang | m | Olympic Medalists | |
| Tian Qing | f | Olympic Medalists | |
| Tiasa | f | Characters in Greek Mythology | |
| Willard Tibbetts | m | Olympic Medalists | |
| Mo Tibbs | m | Fictional Characters from Television | |
| Tiberius III | m | Roman and Byzantine Emperors | |
| Elvin Tibideaux | m | Fictional Characters from Television | |
| Tibni | m | Biblical Characters | |
| Tidal | m | Biblical Characters | |
| Tigasis | m | Characters in Greek Mythology | |
| Tigernmas | m | Characters in Celtic Mythology, Irish Kings | |
| Tiglath-Pileser III | m | Biblical Characters | |
| Tigris | m | Characters in Greek Mythology | |
| Valeri Tikhonenko | m | Olympic Medalists | |
| Tikvah | m | Biblical Characters | |
| Tikvah | m | Biblical Characters | |
| Bill Tilden | m | Notable Athletes | |
| Bill Tilman | m | Notable Explorers and Adventurers | |
| Henry Tilney | m | Fictional Characters from Books | |
| Tim | m | Fictional Characters from Song Titles | |
| Timaeus | m | Biblical Characters | |
| Timandra | f | Shakespearian Characters | |
| Angelika Timanina | f | Olympic Medalists | |
| Time | ? | Shakespearian Characters | |
| Mindaugas Timinskas | m | Olympic Medalists | |
| Frans Timmermans | m | Notable Politicians and Statespeople | |
| Jeff Timmons | m | Notable Musicians | |
| Yermak Timofeyevich | m | Notable Explorers and Adventurers | |
| Timon | m | Shakespearian Characters | |
| Timothy | m | Biblical Characters, Saints | |
| Timothy | m | Fictional Characters from Song Titles | |
| Timothy III | m | Coptic Popes and Patriarchs of Alexandria | |
| Timothy of Antinoe | m | Saints | |
| Timothy of Rome | m | Saints | |
| Timothy the Martyr | m | Saints | |
| Timur | m | Notable Military Figures | |
| Minarti Timur | f | Olympic Medalists | |
| Tina | f | Fictional Characters from Song Titles | |
| Jan Tinbergen | m | Nobel Prize Winners, Notable Philosophers and Thinkers | |
| Nikolaas Tinbergen | m | Nobel Prize Winners | |
| Leo Tindemans | m | Belgian Prime Ministers | |
| Samuel C. C. Ting | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Mick Tingelhoff | m | Hall-of-Famers | |
| Gerald Tinker | m | Olympic Medalists | |
| Joe Tinker | m | Hall-of-Famers | |
| Tintin | m | Fictional Characters from Books | |
| Andre Tippett | m | Hall-of-Famers | |
| Will Tippin | m | Fictional Characters from Television | |
| Tiras | m | Biblical Characters | |
| Tiresias | m | Characters in Greek Mythology | |
| Taharqa | m | Biblical Characters, Egyptian Pharaohs | |
| Jean Tirole | m | Nobel Prize Winners, Notable Philosophers and Thinkers | |
| Tirunesh Dibaba | f | Notable Athletes, Olympic Medalists | |
| Tiryns | m | Characters in Greek Mythology | |
| Emil Tischbein | m | Fictional Characters from Books | |
| Bob Tisdall | m | Olympic Medalists | |
| Arne Tiselius | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Titan | m | Characters in Greek Mythology | |
| Titanas | m | Characters in Greek Mythology | |
| Titania | f | Fictional Characters from Plays and Musicals, Shakespearian Characters | |
| Titanis | f | Characters in Greek Mythology | |
| Titian | m | Notable Artists | |
| Titinius | m | Shakespearian Characters | |
| Titius Justus | m | Biblical Characters | |
| Y. A. Tittle | m | Hall-of-Famers, Most Valuable Players | |
| Thomasina Tittlemouse | f | Fictional Characters from Books | |
| Tommaso Tittoni | m | Italian Presidents and Prime Ministers | |
| Antoninus Pius | m | Roman and Byzantine Emperors | |
| Domitian | m | Roman and Byzantine Emperors | |
| Titus | m | Biblical Characters, Saints | |
| Titus | m | Roman and Byzantine Emperors | |
| Titus | m | Shakespearian Characters | |
| Titus Andronicus | m | Fictional Characters from Plays and Musicals, Shakespearian Characters | |
| Vespasian | m | Roman and Byzantine Emperors | |
| Maryna Tkachenko | f | Olympic Medalists | |
| Volodymyr Tkachenko | m | Olympic Medalists | |
| Toah | m | Biblical Characters | |
| Thomas Toan | m | Saints | |
| Tob-Adonijah | m | Biblical Characters | |
| Tobiah | m | Biblical Characters | |
| Tobiah | m | Biblical Characters | |
| Gary Tobian | m | Olympic Medalists | |
| Tobijah | m | Biblical Characters | |
| Tobijah | m | Biblical Characters | |
| Becca Tobin | f | Notable Actors and Entertainers | |
| Klavdiya Tochonova | f | Olympic Medalists | |
| Alexander R. Todd | m | Nobel Prize Winners | |
| Kate Todd | f | Fictional Characters from Television | |
| Mary Todd Lincoln | f | American First Ladies | |
| Todor Svetoslav | m | Bulgarian Kings and Tsars | |
| Jacqueline Todten | f | Olympic Medalists | |
| Togarmah | m | Biblical Characters | |
| Toghon Temür Khan | m | Chinese Emperors, Other Royalty | |
| Tohu | m | Biblical Characters | |
| Toi | m | Biblical Characters | |
| Toirdelbach Mór ua Conchobair | m | Irish Kings | |
| Toirdelbach ua Briain | m | Irish Kings | |
| Kalervo Toivonen | m | Olympic Medalists | |
| Boris Tokarev | m | Olympic Medalists | |
| Willi Tokarev | m | Notable Musicians | |
| Toktu | m | Bulgarian Kings and Tsars | |
| Elena Tokun | f | Olympic Medalists | |
| Tola | m | Biblical Characters | |
| Tola | m | Biblical Characters | |
| Laurence "Lol" Tolhurst | m | Rock and Roll Hall-of-Famers | |
| J. R. R. Tolkien | m | Notable Writers | |
| Irina Tolkunova | f | Olympic Medalists | |
| Leo Tolstoy | m | Notable Writers | |
| Uncle Tom | m | Fictional Characters from Books | |
| Tomas | m | Hurricanes and Tropical Storms | |
| Jelena Tomašević | f | Notable Musicians | |
| Tatyana Tomashova | f | Olympic Medalists | |
| Marisa Tomei | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Ante Tomić | m | Notable Journalists, Notable Writers | |
| Rudy Tomjanovich | m | Hall-of-Famers | |
| David Tomlinson | m | Notable Actors and Entertainers | |
| LaDainian Tomlinson | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Kokaku | m | Japanese Emperors | |
| Tomonaga Shin'ichirō | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Ron Tomsic | m | Olympic Medalists | |
| Priit Tomson | m | Olympic Medalists | |
| Jaan Tõnisson | m | Estonian Presidents and Prime Ministers | |
| Andromeda Tonks | f | Harry Potter Characters | |
| Nymphadora Tonks | f | Harry Potter Characters | |
| Ted Tonks | m | Harry Potter Characters | |
| Momozono | m | Japanese Emperors | |
| Peregrin Took | m | Tolkien's Characters | |
| John Kennedy Toole | m | Notable Writers, Pulitzer Award Winners | |
| Bill Toomey | m | Olympic Medalists | |
| Matt To'omua | m | Notable Athletes | |
| Rik Toonen | m | Olympic Medalists | |
| Fred Tootell | m | Olympic Medalists | |
| Hjördis Töpel | f | Olympic Medalists | |
| Dado Topić | m | Notable Musicians | |
| Chaim Topol | m | Notable Actors and Entertainers | |
| Emmett Toppino | m | Olympic Medalists | |
| Simeon Toribio | m | Olympic Medalists | |
| Val Toriello | f | Fictional Characters from Television | |
| Ralf Törngren | m | Finnish Presidents and Prime Ministers | |
| Pat Torpey | m | Notable Musicians | |
| Michèle Torr | f | Notable Musicians | |
| Joe Torre | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Gwen Torrence | f | Olympic Medalists | |
| Pip Torrens | m | Notable Actors and Entertainers | |
| Callie Torres | f | Fictional Characters from Television | |
| Carlos Alberto Torres | m | Notable Athletes | |
| Genoveva Torres Morales | f | Saints | |
| Maria Soledad Torres y Acosta | f | Saints | |
| Nick Torres | m | Fictional Characters from Television | |
| Bibi Torriani | m | Olympic Medalists | |
| Cristóbal Torriente | m | Hall-of-Famers | |
| Anna Torv | f | Notable Actors and Entertainers | |
| Linus Torvalds | m | Notable Scientists and Inventors | |
| Arturo Toscanini | m | Notable Musicians | |
| Go-Sakuramachi | f | Japanese Emperors | |
| Annamária Tóth | f | Olympic Medalists | |
| Mihály Tóth | m | Notable Athletes | |
| Touchstone | m | Shakespearian Characters | |
| Loudy Tourky | f | Olympic Medalists | |
| Nina Toussaint-White | f | Notable Actors and Entertainers | |
| Giuseppe Tovini | m | Saints | |
| Charles H. Townes | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Charlie Townsend | m | Fictional Characters from Television | |
| Pete Townshend | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Hisakichi Toyoda | m | Olympic Medalists | |
| Tracy | f | Fictional Characters from Song Titles | |
| Dick Tracy | m | Fictional Characters from Movies, Other Fictional Characters | |
| Spencer Tracy | m | Notable Actors and Entertainers, Oscar Award Winners | |
| George Trafton | m | Hall-of-Famers | |
| Meghan Trainor | f | Grammy Award Winners, Notable Musicians | |
| Renato Traiola | m | Olympic Medalists | |
| Alan Trammell | m | Hall-of-Famers | |
| Andrew Trần Dũng-Lạc | m | Saints | |
| Tranio | m | Shakespearian Characters | |
| Allison Tranquilli | f | Olympic Medalists | |
| Tomas Tranströmer | m | Nobel Prize Winners, Notable Writers | |
| Giovanni Trapattoni | m | Notable Athletes | |
| Adam Trask | m | Fictional Characters from Books | |
| Aron Trask | m | Fictional Characters from Books | |
| Caleb Trask | m | Fictional Characters from Books | |
| Charles Trask | m | Fictional Characters from Books | |
| Cyrus Trask | m | Fictional Characters from Books | |
| Haunani-Kay Trask | f | Notable Activists and Revolutionaries | |
| Daniel J. Travanti | m | Emmy Award Winners, Notable Actors and Entertainers | |
| José Travassos Valdez | m | Portuguese Presidents and Prime Ministers | |
| Travers | m | Shakespearian Characters | |
| Ambrogio Traversari | m | Saints | |
| Jesse Travis | m | Fictional Characters from Television | |
| Pie Traynor | m | Hall-of-Famers | |
| Metod Trčka | m | Saints | |
| Dan Treacy | m | Fictional Characters from Song Titles | |
| Alex Trebek | m | Notable Actors and Entertainers | |
| Trebonius | m | Shakespearian Characters | |
| Treebeard | m | Fictional Characters from Books, Tolkien's Characters | |
| Charles Treffel | m | Olympic Medalists | |
| Françoise Trehet | f | Saints | |
| Sybill Trelawney | f | Harry Potter Characters | |
| Johnny Tremain | m | Fictional Characters from Books | |
| Jimmy Tremeer | m | Olympic Medalists | |
| Vladislav Tretiak | m | Hall-of-Famers, Notable Athletes | |
| Alexander Tretiakov | m | Olympic Medalists | |
| Emily Trevelyan | f | Fictional Characters from Books | |
| Louis Trevelyan | m | Fictional Characters from Books | |
| Grace Trevethyn | f | Fictional Characters from Movies | |
| Claire Trevor | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Marie-Gabrielle Trézel | f | Saints | |
| Nikolaos Triantafyllakos | m | Greek Prime Ministers | |
| Joey Tribbiani | m | Fictional Characters from Television | |
| Achille Tribouillet | m | Olympic Medalists | |
| Libby Trickett | f | Olympic Medalists | |
| Jördis Triebel | f | Notable Actors and Entertainers | |
| Otto Trieloff | m | Olympic Medalists | |
| Emmanuel Trieu | m | Saints | |
| Harry "Flip" Trihey | m | Hall-of-Famers | |
| Spyridon Trikoupis | m | Greek Prime Ministers | |
| Trillian | f | Fictional Characters from Books | |
| David Trimble | m | Nobel Prize Winners | |
| Trinculo | m | Shakespearian Characters | |
| Trinity | f | Fictional Characters from Movies | |
| Trinley Gyatso | m | Other Religious Leaders | |
| Triopas | m | Characters in Greek Mythology | |
| Frank Tripp | m | Fictional Characters from Television | |
| Charley Trippi | m | Hall-of-Famers | |
| Triptolemus | m | Characters in Greek Mythology | |
| Triton | m | Characters in Greek Mythology | |
| Maria Caterina Troiani | f | Saints | |
| Troilus | m | Characters in Greek Mythology, Shakespearian Characters | |
| Catootje Tromp | f | Fictional Characters from Books | |
| Gerrit Tromp | m | Fictional Characters from Books | |
| Jan Tromp | m | Fictional Characters from Books | |
| Jans Tromp | f | Fictional Characters from Books | |
| Karlijn Tromp | f | Fictional Characters from Books | |
| Trophimus | m | Biblical Characters | |
| Tros | m | Characters in Greek Mythology | |
| Tros | m | Characters in Greek Mythology | |
| Leon Trotsky | m | Notable Activists and Revolutionaries, Notable Politicians and Statespeople | |
| DeeDee Trotter | f | Olympic Medalists | |
| James Henry Trotter | m | Fictional Characters from Books | |
| Bryan Trottier | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Betsey Trotwood | f | Fictional Characters from Books | |
| Clopin Trouillefou | m | Fictional Characters from Books | |
| Mike Trout | m | Most Valuable Players, Notable Athletes | |
| Francis Troy | m | Fictional Characters from Books | |
| Gavin Troy | m | Fictional Characters from Books, Fictional Characters from Television | |
| Mike Troy | m | Olympic Medalists | |
| Peter Truat | m | Saints | |
| Herbert Trube | m | Olympic Medalists | |
| Andy Trudeau | m | Fictional Characters from Television | |
| Pierre Elliott Trudeau | m | Canadian Prime Ministers | |
| John Trudell | m | Notable Activists and Revolutionaries, Notable Actors and Entertainers, Notable Writers | |
| Elizabeth Truman | f | American First Ladies | |
| Harry S. Truman | m | American Presidents | |
| Will Truman | m | Fictional Characters from Television | |
| Ivo Trumbić | m | Olympic Medalists | |
| Dalton Trumbo | m | Notable Filmmakers, Notable Writers | |
| Donald J. Trump | m | American Presidents, Notable Businesspeople | |
| Melania Trump | f | American First Ladies | |
| Liz Truss | f | British Prime Ministers | |
| Quinty Trustfull | f | Notable Actors and Entertainers | |
| Angela Truszkowska | f | Saints | |
| Tryggvi Þórhallsson | m | Icelandic Presidents and Prime Ministers | |
| Trygon | f | Characters in Greek Mythology | |
| Tryphena | f | Biblical Characters | |
| Tryphosa | f | Biblical Characters | |
| Jolin Tsai | f | Notable Musicians | |
| Tsai Ming-hung | m | Olympic Medalists | |
| Panagis Tsaldaris | m | Greek Prime Ministers | |
| Tsangyang Gyatso | m | Other Religious Leaders | |
| Agnes Tsao Kou Ying | f | Saints | |
| Mykola Tsehelskyi | m | Saints | |
| Roger Y. Tsien | m | Nobel Prize Winners | |
| Ivan Tsikhan | m | Olympic Medalists | |
| Syarhey Tsikhanouski | m | Notable Activists and Revolutionaries | |
| Konstantinos Tsiklitiras | m | Olympic Medalists | |
| Sulkhan Tsintsadze | m | Notable Musicians | |
| Liana Tsotadze | f | Olympic Medalists | |
| Kōkichi Tsuburaya | m | Olympic Medalists | |
| Go-Komyo | m | Japanese Emperors | |
| Daniel C. Tsui | m | Nobel Prize Winners | |
| Tsultrim Gyatso | m | Other Religious Leaders | |
| Viktor Tsybulenko | m | Olympic Medalists | |
| Tu Youyou | f | Nobel Prize Winners, Notable Scientists and Inventors | |
| Peter Tuan | m | Saints | |
| Túathal Máelgarb | m | Irish Kings | |
| Túathal Techtmar | m | Irish Kings | |
| Tubal | m | Biblical Characters | |
| Tubal | m | Shakespearian Characters | |
| Tubal-Cain | m | Biblical Characters | |
| Rico Tubbs | m | Fictional Characters from Television | |
| Sheila Tubman | f | Fictional Characters from Books | |
| Cameron Tucker | m | Fictional Characters from Television | |
| Chris Tucker | m | Notable Actors and Entertainers | |
| Connie "Meemaw" Tucker | f | Fictional Characters from Television | |
| Craig Tucker | m | Fictional Characters from Television | |
| Pam Tucker | f | Fictional Characters from Television | |
| Scott Tucker | m | Olympic Medalists | |
| Tuda of Lindisfarne | m | Saints | |
| Alexandre Tuffère | m | Olympic Medalists | |
| Tughluq Khan | m | Indian Sultans and Emperors | |
| Nasir ud-Din Mahmud Shah Tughluq | m | Indian Sultans and Emperors | |
| Natalia Tułasiewicz | f | Saints | |
| Antti Tulenheimo | m | Finnish Presidents and Prime Ministers | |
| Mike Tully | m | Olympic Medalists | |
| György Tumpek | m | Olympic Medalists | |
| Emlen Tunnell | m | Hall-of-Famers | |
| Thomas Tunstal | m | Saints | |
| Dominic Tuoc | m | Saints | |
| Vitalija Tuomaitė | f | Olympic Medalists | |
| Sakari Tuomioja | m | Finnish Presidents and Prime Ministers | |
| Charles Tupper | m | Canadian Prime Ministers | |
| Mihai Țurcaș | m | Olympic Medalists | |
| Túrin Turambar | m | Tolkien's Characters | |
| Bertrand Turnbull | m | Olympic Medalists | |
| Renfield Turnbull | m | Fictional Characters from Television | |
| Clyde "Bulldog" Turner | m | Hall-of-Famers | |
| Cole Turner | m | Fictional Characters from Television | |
| Harry Turner | m | Fictional Characters from Television | |
| Heidi Turner | f | Fictional Characters from Television | |
| Henry Turner | m | Fictional Characters from Movies | |
| Ike Turner | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Jeff Turner | m | Olympic Medalists | |
| "Big" Joe Turner | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| John Turner | m | Canadian Prime Ministers | |
| Jonathan Turner | m | Fictional Characters from Television | |
| J. M. W. Turner | m | Notable Artists | |
| Marcus Turner | m | Fictional Characters from Television | |
| Sophie Turner | f | Notable Actors and Entertainers | |
| Ted Turner | m | Notable Businesspeople | |
| Tina Turner | f | Grammy Award Winners, Notable Musicians, Rock and Roll Hall-of-Famers | |
| Will Turner | m | Fictional Characters from Movies | |
| Turnus | m | Characters in Roman Mythology | |
| Lisa Turtle | f | Fictional Characters from Television | |
| Marie Tussaud | f | Notable Artists | |
| Tutankhamun | m | Egyptian Pharaohs | |
| Data Tutashkhia | m | Fictional Characters from Books | |
| Bill Tuttle | m | Olympic Medalists | |
| Desmond Tutu | m | Nobel Prize Winners, Notable Activists and Revolutionaries | |
| Fin Tutuola | m | Fictional Characters from Television | |
| Peter Tuy | m | Saints | |
| Pan Twardowski | m | Fictional Characters from Traditional Tales | |
| Beth Tweddle | f | Olympic Medalists | |
| Georgie Twigg | f | Olympic Medalists | |
| Oliver Twist | m | Fictional Characters from Books | |
| Jack Twyman | m | Hall-of-Famers, Notable Athletes | |
| Tybalt | m | Fictional Characters from Plays and Musicals, Shakespearian Characters | |
| Tyche | f | Characters in Greek Mythology | |
| Tychicus of Colophon | m | Biblical Characters, Saints | |
| Tychon | m | Characters in Greek Mythology | |
| Tydeus | m | Characters in Greek Mythology | |
| Albert Tyler | m | Olympic Medalists | |
| Anne Tyler | f | Notable Writers, Pulitzer Award Winners | |
| Dorothy Tyler | f | Olympic Medalists | |
| Elena Tyler | f | Fictional Characters from Television | |
| Fred Tyler | m | Olympic Medalists | |
| John Tyler | m | American Presidents | |
| Julia Tyler | f | American First Ladies | |
| Letitia Tyler | f | American First Ladies | |
| Oliver Tyler | m | Fictional Characters from Television | |
| Priscilla Tyler | f | American First Ladies | |
| Steven Tyler | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Tylus | m | Characters in Greek Mythology | |
| Tyndareus | m | Characters in Greek Mythology | |
| Typhon | m | Characters in Greek Mythology | |
| Týr | m | Characters in Norse Mythology | |
| Tyrannus | m | Biblical Characters | |
| John Tyree | m | Fictional Characters from Books | |
| Sir James Tyrrel | m | Shakespearian Characters | |
| Tamara Tyshkevich | f | Olympic Medalists | |
| Tysilio | m | Saints | |
| Cathy Tyson | f | Notable Actors and Entertainers | |
| Mike Tyson | m | Notable Athletes | |
| Romas Ubartas | m | Olympic Medalists | |
| Ucal | m | Biblical Characters | |
| Kōhei Uchimura | m | Notable Athletes, Olympic Medalists | |
| Albert Uderzo | m | Notable Artists | |
| Enefiok Udo-Obong | m | Olympic Medalists | |
| Uel | m | Biblical Characters | |
| Ueshiba Morihei | m | Notable Athletes | |
| Maria Euthymia Uffing | f | Saints | |
| Willow Ufgood | m | Fictional Characters from Movies | |
| Úgaine Mór | m | Characters in Celtic Mythology, Irish Kings | |
| Vladimir Ugrekhelidze | m | Olympic Medalists | |
| Uhlanga | f | Other Mythological Characters | |
| Ulam | m | Biblical Characters | |
| Ulam | m | Biblical Characters | |
| Vladislav | m | Bohemian Kings, Hungarian Kings and Queens | |
| Ulla | m | Biblical Characters | |
| Norm Ullman | m | Hall-of-Famers | |
| Liv Ullmann | f | Notable Actors and Entertainers | |
| Ola Ullsten | m | Swedish Prime Ministers | |
| Lars Ulrich | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Bülend Ulusu | m | Turkish Presidents and Prime Ministers | |
| Björn Ulvaeus | m | Eurovision Song Contest Winners, Notable Musicians, Rock and Roll Hall-of-Famers | |
| Odysseus | m | Characters in Greek Mythology, Characters in Roman Mythology, Shakespearian Characters | |
| Umar ibn Al-Khattab | m | Islamic Caliphs | |
| Umar II ibn Abd al-Aziz | m | Islamic Caliphs | |
| Dolores Umbridge | f | Fictional Characters from Books, Harry Potter Characters | |
| Miyoshi Umeki | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Umor | m | Bulgarian Kings and Tsars | |
| Kira Underlay | f | Fictional Characters from Television | |
| Mariel Underlay | f | Fictional Characters from Television | |
| Tom Underlay | m | Fictional Characters from Television | |
| Carrie Underwood | f | Grammy Award Winners, Notable Musicians | |
| George Underwood | m | Olympic Medalists | |
| Sigrid Undset | f | Nobel Prize Winners, Notable Writers | |
| Emanuel Ungaro | m | Notable Artists | |
| Max Unger | m | Notable Athletes | |
| Johnny Unitas | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Steven Universe | m | Fictional Characters from Television | |
| Unni | m | Biblical Characters | |
| Unni | m | Biblical Characters | |
| Wes Unseld | m | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Engelmar Unzeitig | m | Saints | |
| Dayot Upamecano | m | Notable Athletes | |
| John Updike | m | Notable Writers, Pulitzer Award Winners | |
| Gene Upshaw | m | Hall-of-Famers | |
| Kate Upton | f | Notable Actors and Entertainers | |
| Ur | m | Biblical Characters | |
| Urania | f | Characters in Greek Mythology | |
| Urania | f | Characters in Greek Mythology | |
| Uranus | m | Characters in Greek Mythology | |
| Urban I | m | Bishops of Rome and the Popes, Saints | |
| Urban II | m | Bishops of Rome and the Popes, Saints | |
| Urban III | m | Bishops of Rome and the Popes | |
| Urban IV | m | Bishops of Rome and the Popes | |
| Urban V | m | Bishops of Rome and the Popes, Saints | |
| Urban VI | m | Bishops of Rome and the Popes | |
| Urban VII | m | Bishops of Rome and the Popes | |
| Urban VIII | m | Bishops of Rome and the Popes | |
| Karl Urban | m | Notable Actors and Entertainers | |
| Urbitius | m | Saints | |
| Harold Urey | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Gabriel Urgebadze | m | Saints | |
| Alejandro Urgelles Guibot | m | Olympic Medalists | |
| Uriah the Hittite | m | Biblical Characters | |
| David Uribe Velasco | m | Saints | |
| Steve Urkel | m | Fictional Characters from Television | |
| Stefan Uroš III Dešanski | m | Serbian Kings, Tsars and Princes | |
| Stefan Uroš IV Dušan | m | Serbian Kings, Tsars and Princes | |
| Stefan Uroš V Nejaki | m | Serbian Kings, Tsars and Princes | |
| Urraca | f | Spanish Kings and Queens | |
| Ermidelio Urrutia | m | Olympic Medalists | |
| Osmani Urrutia | m | Olympic Medalists | |
| Peter Urseolus | m | Saints | |
| Ursula | f | Shakespearian Characters | |
| Ursula Ledóchowska | f | Saints | |
| Sir Christopher Urswick | m | Shakespearian Characters | |
| Usher | m | Notable Musicians | |
| Peter Ustinov | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Uthai | m | Biblical Characters | |
| Uthai | m | Biblical Characters | |
| Uthman ibn Affan | m | Islamic Caliphs | |
| Shunpei Uto | m | Olympic Medalists | |
| Utu | m | Other Mythological Characters | |