| Name | Gender | Categories | |
|---|
| Theodore II | m | Bishops of Rome and the Popes |  |
| Theodore of Perge | m | Saints | |
| Theodore of Sykeon | m | Saints | |
| Theodore of Tarsus | m | Saints | |
| Theodore the Studite | m | Saints | |
| Theodore Trichinas | m | Saints | |
| Théodore Géricault | m | Notable Artists | |
| Theodore William Richards | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Theodore Roosevelt | m | American Presidents, Nobel Prize Winners | |
| Théodore Rousseau | m | Notable Artists | |
| Theodore Schultz | m | Nobel Prize Winners | |
| Theodoret of Antioch | m | Saints | |
| Theodoric | m | Saints | |
| Theodoric | m | Saints | |
| Theodoric | m | Saints | |
| Theodoric | m | Bishops of Rome and the Popes | |
| Theodoric of Orleans | m | Saints | |
| Theodore I Lascaris | m | Roman and Byzantine Emperors | |
| Theodore II Lascaris | m | Roman and Byzantine Emperors | |
| Theodorus | m | Characters in Greek Mythology | |
| Theodorus van der Eem | m | Saints | |
| Theodosia | f | Saints | |
| Theodosia | f | Saints | |
| Theodosia | f | Saints | |
| Theodosia | f | Saints | |
| Theodosius | m | Saints | |
| Theodosius | m | Saints | |
| Theodosius | m | Saints | |
| Theodosius III | m | Roman and Byzantine Emperors | |
| Theodosius of Antioch | m | Saints | |
| Theodosius the Cenobiarch | m | Saints | |
| Theodosius the Great | m | Roman and Byzantine Emperors, Saints | |
| Theodota | f | Saints | |
| Theodota | f | Saints | |
| Theodota of Philippolis | f | Saints | |
| Theodotus | m | Saints | |
| Theodotus | m | Saints | |
| Theodotus | m | Saints | |
| Theodotus of Ancyra | m | Saints | |
| Theodulf | m | Saints | |
| Theodulus | m | Saints | |
| Theodulus | m | Saints | |
| Theofrid | m | Saints | |
| Theofrid of Corbie | m | Saints | |
| Theon Greyjoy | m | Fictional Characters from Books, Fictional Characters from Television | |
| Theonas | m | Saints | |
| Theonas I | m | Coptic Popes and Patriarchs of Alexandria, Saints | |
| Theonas of Egypt | m | Saints | |
| Theonistus of Philippi | m | Saints | |
| Theonoe | f | Characters in Greek Mythology | |
| Theonoe | f | Characters in Greek Mythology | |
| Theope | f | Characters in Greek Mythology | |
| Theopemptus | m | Saints | |
| Theophane | f | Characters in Greek Mythology | |
| Théophane Vénard | m | Saints | |
| Theophanes | m | Saints | |
| Theophanes | m | Saints | |
| Theophanes the Confessor | m | Saints | |
| Théophile Gautier | m | Notable Writers | |
| Theophilus | m | Saints | |
| Theophilus | m | Saints | |
| Theophilus | m | Saints | |
| Theophilus | m | Roman and Byzantine Emperors | |
| Theophilus | m | Biblical Characters | |
| Theophilus of Antioch | m | Saints | |
| Theophilus of Bulgaria | m | Saints | |
| Theophilus of Caesarea | m | Saints | |
| Theophilus Scholasticus | m | Saints | |
| Theophilus the Penitent | m | Saints | |
| Theophilus the Younger | m | Saints | |
| Theophron | m | Characters in Greek Mythology | |
| Theophylact | m | Saints | |
| Theoprepius | m | Saints | |
| Theotimus | m | Saints | |
| Theotonius | m | Saints | |
| Thera | f | Characters in Greek Mythology | |
| Theraephone | f | Characters in Greek Mythology | |
| Therager | m | Characters in Greek Mythology | |
| Theras | m | Characters in Greek Mythology | |
| Therbeeo | f | Characters in Greek Mythology | |
| Theresa Andrews | f | Olympic Medalists | |
| Theresa May | f | British Prime Ministers | |
| Thérèse de Lisieux | f | Saints | |
| Therese Alshammar | f | Olympic Medalists | |
| Thérèse Couderc | f | Saints | |
| Thérèse-Madeleine Fantou | f | Saints | |
| Thérèse Soiron | f | Saints | |
| Theresia Kiesl | f | Olympic Medalists | |
| Thereus | m | Characters in Greek Mythology | |
| Thereus | m | Characters in Greek Mythology | |
| Theridamas | f | Characters in Greek Mythology | |
| Therimachus | m | Characters in Greek Mythology | |
| Theriope | f | Characters in Greek Mythology | |
| Theriphone | f | Characters in Greek Mythology | |
| Thermius | m | Characters in Greek Mythology | |
| Thermodosa | f | Characters in Greek Mythology | |
| Thero | f | Characters in Greek Mythology | |
| Thero | f | Characters in Greek Mythology | |
| Therodanapis | f | Characters in Greek Mythology | |
| Theron | m | Characters in Greek Mythology | |
| Theron | m | Characters in Greek Mythology | |
| Theron | m | Characters in Greek Mythology | |
| Theron | m | Characters in Roman Mythology | |
| Theronice | f | Characters in Greek Mythology | |
| Thersander | m | Characters in Greek Mythology | |
| Thersander | m | Characters in Greek Mythology | |
| Thersander | m | Characters in Greek Mythology | |
| Thersander | m | Characters in Greek Mythology | |
| Therses | m | Characters in Greek Mythology | |
| Thersilochus | m | Characters in Greek Mythology | |
| Thersilochus | m | Characters in Greek Mythology | |
| Thersilochus | m | Characters in Roman Mythology | |
| Thersites | m | Characters in Greek Mythology, Shakespearian Characters | |
| Thescelus | m | Characters in Greek Mythology | |
| Theseus | m | Characters in Greek Mythology, Shakespearian Characters | |
| Thespesius | m | Saints | |
| Thespia | f | Characters in Greek Mythology | |
| Thespiades | m | Characters in Greek Mythology | |
| Thespis | m | Notable Actors and Entertainers | |
| Thespius | m | Characters in Greek Mythology | |
| Thesprotus | m | Characters in Greek Mythology | |
| Thesprotus | m | Characters in Greek Mythology | |
| Thessalus | m | Characters in Greek Mythology | |
| Thessalus | m | Characters in Greek Mythology | |
| Thessalus | m | Characters in Greek Mythology | |
| Thestalus | m | Characters in Greek Mythology | |
| Thestius | m | Characters in Greek Mythology | |
| Thestor | m | Characters in Greek Mythology | |
| Thestor | m | Characters in Greek Mythology | |
| Thestor | m | Characters in Greek Mythology | |
| Thestor | m | Characters in Greek Mythology | |
| Thethmar | m | Saints | |
| Thetis | f | Characters in Greek Mythology | |
| Thettalus | m | Characters in Greek Mythology | |
| Theudas | m | Biblical Characters | |
| Theudebald | m | Frankish and French Kings | |
| Theudebert I | m | Frankish and French Kings | |
| Theudebert II | m | Frankish and French Kings | |
| Theuderic I | m | Frankish and French Kings | |
| Theuderic II | m | Frankish and French Kings | |
| Theuderic III | m | Frankish and French Kings | |
| Theuderic IV | m | Frankish and French Kings | |
| Thia | f | Characters in Greek Mythology | |
| Thias | m | Characters in Greek Mythology | |
| Thiasus | m | Characters in Greek Mythology | |
| Thidias | m | Shakespearian Characters | |
| Thiemo | m | Saints | |
| Thiento | m | Saints | |
| Thierry Gadou | m | Olympic Medalists | |
| Thierry Henry | m | Notable Athletes | |
| Thierry Vigneron | m | Olympic Medalists | |
| Thingol | m | Tolkien's Characters | |
| Thiodamas | m | Characters in Greek Mythology | |
| Thiodamas | m | Characters in Greek Mythology | |
| Thiodamas | m | Characters in Greek Mythology | |
| Thisbe | f | Characters in Greek Mythology | |
| Thisbe | f | Characters in Greek Mythology | |
| Thisiadie | f | Characters in Greek Mythology | |
| Lê Đức Thọ | m | Nobel Prize Winners | |
| Thoactes | m | Characters in Greek Mythology | |
| Thoas | m | Characters in Greek Mythology | |
| Thoas | m | Characters in Greek Mythology | |
| Thoas | m | Characters in Greek Mythology | |
| Thoas | m | Characters in Greek Mythology | |
| Thoas | m | Characters in Greek Mythology | |
| Thoas | m | Characters in Greek Mythology | |
| Thoas | m | Characters in Greek Mythology | |
| Thoas | m | Characters in Greek Mythology | |
| Thoas | m | Characters in Greek Mythology | |
| Thoas | m | Characters in Greek Mythology | |
| Thoas | m | Characters in Roman Mythology | |
| Thocnus | m | Characters in Greek Mythology | |
| Thoe | f | Characters in Greek Mythology | |
| Thoe | f | Characters in Greek Mythology | |
| Thoe | f | Characters in Greek Mythology | |
| Thoe | f | Characters in Greek Mythology | |
| Thom Yorke | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Thomais | f | Saints | |
| Friar Thomas | m | Shakespearian Characters | |
| Thomas à Kempis | m | Saints | |
| Thomas de Maurienne | m | Saints | |
| Thomas of Antioch | m | Saints | |
| Thomas of Biville | m | Saints | |
| Thomas of Dover | m | Saints | |
| Thomas of Foligno | m | Saints | |
| Thomas of Hereford | m | Saints | |
| Thomas of Maurienne | m | Saints | |
| Thomas of Saint Hyacinth | m | Saints | |
| Thomas of the Holy Rosary | 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 | |
| Thomas Abel | m | Saints | |
| Thomas Akafuji | m | Saints | |
| Thomas Alfield | m | Saints | |
| Thomas Anders | m | Notable Musicians | |
| Thomas Aquinas | m | Notable Philosophers and Thinkers, Saints | |
| Thomas Atkinson | m | Saints | |
| Lord Thomas Bardolf | m | Shakespearian Characters | |
| Thomas Barlow | m | Hall-of-Famers | |
| Thomas Becket | m | Saints | |
| Thomas Belson | m | Saints | |
| Thomas Bernhard | m | Notable Writers | |
| Thomas Bimis | m | Olympic Medalists | |
| Thomas Bosgrave | m | Saints | |
| Thomas Brodie-Sangster | m | Notable Actors and Entertainers | |
| Thomas Bullaker | m | Saints | |
| Thomas Burke | m | Notable Athletes, Olympic Medalists | |
| Thomas Cech | m | Nobel Prize Winners | |
| Lord Thomas Clifford | m | Shakespearian Characters | |
| Thomas Coe | m | Olympic Medalists | |
| Thomas Cole | m | Notable Artists | |
| Thomas Cook | m | Notable Businesspeople | |
| Thomas Cottam | m | Saints | |
| Thomas Cranmer | m | Notable Activists and Revolutionaries, Shakespearian Characters | |
| Thomas Cromwell | m | Notable Politicians and Statespeople, Shakespearian Characters | |
| Thomas Curtis | m | Olympic Medalists | |
| Thomas Danki | m | Saints | |
| Thomas De | m | Saints | |
| Thomas Dien | m | Saints | |
| Thomas Du | m | Saints | |
| Thomas Edison | m | Notable Scientists and Inventors | |
| T. S. Eliot | m | Nobel Prize Winners, Notable Writers | |
| Sir Thomas Erpingham | m | Shakespearian Characters | |
| Thomas Fahrner | m | Olympic Medalists | |
| Thomas Felton | m | Saints | |
| Thomas Flemming | m | Olympic Medalists | |
| Thomas Ford | m | Saints | |
| Thomas Fulthrop | m | Saints | |
| Thomas Gainsborough | m | Notable Artists | |
| Sir Thomas Gargrave | m | Shakespearian Characters | |
| Thomas Garnet | m | Saints | |
| Thomas Green | m | Saints | |
| Sir Thomas Grey | m | Shakespearian Characters | |
| Thomas Grey, Marquis of Dorset | m | Shakespearian Characters | |
| Thomas Guengoro | m | Saints | |
| Thomas Hardy | m | Notable Writers | |
| Thomas Hemerford | m | Saints | |
| Thomas Hicks | m | Olympic Medalists | |
| Thomas Hill | m | Olympic Medalists | |
| Thomas Hobbes | m | Notable Philosophers and Thinkers | |
| Thomas Holford | m | Saints | |
| Thomas Holland | m | Saints | |
| Thomas Horner | m | Shakespearian Characters | |
| Thomas Huber | m | Olympic Medalists | |
| Thomas Hunt | m | Saints | |
| Thomas Jonathan "Stonewall" Jackson | m | Notable Military Figures | |
| Thomas Jefferson | m | Olympic Medalists | |
| Thomas Jefferson | m | American Presidents | |
| Thomas Johnson | m | Saints | |
| Thomas Kotenda | m | Saints | |
| Thomas Koyanangi | m | Saints | |
| Thomas Kozaki | m | Saints | |
| Thomas Kufioji | m | Saints | |
| Thomas Kuhn | m | Notable Philosophers and Thinkers | |
| T. E. Lawrence | m | Notable Military Figures | |
| Thomas Lawrence | m | Notable Artists | |
| Thomas Lejdström | m | Olympic Medalists | |
| Thomas Loebb | m | Olympic Medalists | |
| Sir Thomas Lovell | m | Shakespearian Characters | |
| Thomas Robert Malthus | m | Notable Philosophers and Thinkers | |
| Thomas Mann | m | Nobel Prize Winners, Notable Writers | |
| Thomas Mapfumo | m | Notable Musicians | |
| Thomas Maxfield | m | Saints | |
| Thomas Mitchell | m | Notable Explorers and Adventurers | |
| Thomas Mitchell | m | Emmy Award Winners, Notable Actors and Entertainers, Oscar Award Winners | |
| Thomas More | m | Notable Philosophers and Thinkers, Saints | |
| Thomas Hunt Morgan | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Lord Thomas Mowbray | m | Shakespearian Characters | |
| Thomas Mowbray | m | Shakespearian Characters | |
| Thomas Munkelt | m | Olympic Medalists | |
| Thomas Müntzer | m | Notable Activists and Revolutionaries | |
| Thomas Newcomen | m | Notable Scientists and Inventors | |
| Thomas N'Kono | m | Notable Athletes | |
| Thomas Paine | m | Notable Activists and Revolutionaries | |
| Thomas Palasor | m | Saints | |
| Thomas Percy | m | Saints | |
| Thomas Percy | m | Shakespearian Characters | |
| Thomas Pickering | m | Saints | |
| Thomas Plumtree | m | Saints | |
| Thomas Pormort | m | Saints | |
| Thomas Reynolds | m | Saints | |
| Thomas Rupprath | m | Olympic Medalists | |
| Thomas J. Sargent | m | Nobel Prize Winners | |
| Lord Thomas Scales | m | Shakespearian Characters | |
| Thomas Schelling | m | Nobel Prize Winners | |
| Thomas Sherwood | m | Saints | |
| Thomas Sherwood | m | Saints | |
| Thomas Somers | m | Saints | |
| Thomas Sprott | m | Saints | |
| Thomas A. Steitz | m | Nobel Prize Winners | |
| Thomas Stuer-Lauridsen | m | Olympic Medalists | |
| Thomas C. Südhof | m | Nobel Prize Winners | |
| Thomas Thould | m | Olympic Medalists | |
| Thomas Thwing | m | Saints | |
| Thomas Toan | m | Saints | |
| Thomas Tomaki | m | Saints | |
| Thomas Tsuji | m | Saints | |
| Thomas Tunstal | m | Saints | |
| Sir Thomas Vaughan | m | Shakespearian Characters | |
| Thomas Vinyemon | m | Saints | |
| Thomas Warcop | m | Saints | |
| Thomas Wart | m | Shakespearian Characters | |
| Thomas Welbourne | m | Saints | |
| Thomas Huckle Weller | m | Nobel Prize Winners | |
| Thomas Whitbread | m | Saints | |
| Cardinal Thomas Wolsey | m | Notable Politicians and Statespeople, Shakespearian Characters | |
| Thomas Woodhouse | m | Saints | |
| Thomas Young | m | Notable Scientists and Inventors | |
| Thomian | m | Saints | |
| Thompson Mann | m | Olympic Medalists | |
| Thon | m | Characters in Greek Mythology | |
| Thoon | m | Characters in Greek Mythology | |
| Thoon | m | Characters in Greek Mythology | |
| Thoon | m | Characters in Greek Mythology | |
| Thoon | m | Characters in Greek Mythology | |
| Thoon | m | Characters in Greek Mythology | |
| Thoos | m | Characters in Greek Mythology | |
| Thoosa | f | Characters in Greek Mythology | |
| Thootes | m | Characters in Greek Mythology | |
| Thor Henning | m | Olympic Medalists | |
| Thor Heyerdahl | m | Notable Explorers and Adventurers | |
| Thordgith | f | Saints | |
| Thorfinn of Hamar | m | Saints | |
| Thorild Olsson | m | Olympic Medalists | |
| Thorlak Thorharlsson | m | Saints | |
| Thornax | f | Characters in Greek Mythology | |
| Thorondir | m | Tolkien's Characters | |
| Thraseas | m | Saints | |
| Thrasius | m | Characters in Greek Mythology | |
| Thrassa | f | Characters in Greek Mythology | |
| Thrasyanor | m | Characters in Greek Mythology | |
| Thrasymedes | m | Characters in Greek Mythology | |
| Thrasymedes | m | Characters in Greek Mythology | |
| Thrasymedes | m | Characters in Greek Mythology | |
| Thrasymelus | m | Characters in Greek Mythology | |
| Threpsippas | m | Characters in Greek Mythology | |
| Thriasus | m | Characters in Greek Mythology | |
| Thrinax | m | Characters in Greek Mythology | |
| Thronia | f | Characters in Greek Mythology | |
| Thronius | m | Characters in Greek Mythology | |
| Thronius | m | Characters in Roman Mythology | |
| Thrysus | m | Saints | |
| Thucydides | m | Notable Philosophers and Thinkers | |
| Thureus | m | Characters in Greek Mythology | |
| Thurimachus | m | Characters in Greek Mythology | |
| Thurio | m | Shakespearian Characters | |
| Thurius | m | Characters in Greek Mythology | |
| Thurman Munson | m | Most Valuable Players, Notable Athletes | |
| Thurman Thomas | m | Hall-of-Famers, Most Valuable Players | |
| Thuscus | m | Characters in Greek Mythology | |
| Thutmose I | m | Egyptian Pharaohs | |
| Thutmose II | m | Egyptian Pharaohs | |
| Thutmose III | m | Egyptian Pharaohs | |
| Thutmose IV | m | Egyptian Pharaohs | |
| Thyamis | m | Characters in Greek Mythology | |
| Thyamis | m | Characters in Greek Mythology | |
| Thybris | m | Characters in Roman Mythology | |
| Thydrus | m | Characters in Greek Mythology | |
| Thyestes | m | Characters in Greek Mythology | |
| Thyestes | m | Characters in Greek Mythology | |
| Thyia | f | Characters in Greek Mythology | |
| Thyia | f | Characters in Greek Mythology | |
| Thyia | f | Characters in Greek Mythology | |
| Thymber | m | Characters in Roman Mythology | |
| Thymbraeus | m | Characters in Greek Mythology | |
| Thymbraeus | m | Characters in Roman Mythology | |
| Thymbris | m | Characters in Roman Mythology | |
| Thymoetes | m | Characters in Greek Mythology | |
| Thymoetes | m | Characters in Greek Mythology | |
| Thymoetes | m | Characters in Roman Mythology | |
| Thynus | m | Characters in Greek Mythology | |
| Thyone | f | Characters in Greek Mythology | |
| Thyotes | m | Characters in Greek Mythology | |
| Thyraeus | m | Characters in Greek Mythology | |
| Thyraieus | m | Characters in Greek Mythology | |
| Thyreus | m | Characters in Greek Mythology | |
| Thyrsus | m | Saints | |
| Tia Hellebaut | f | Olympic Medalists | |
| Tiamat | f | Other Mythological Characters | |
| Xu Tianlongzi | f | Olympic Medalists | |
| Tiara Thomas | f | Grammy Award Winners | |
| Tiasa | f | Characters in Greek Mythology | |
| Tibba of Castor | f | Saints | |
| Tiberinus | m | Characters in Roman Mythology | |
| Tiberinus Silvius | m | Characters in Roman Mythology | |
| Tiberius | m | Saints | |
| Tiberius III | m | Roman and Byzantine Emperors | |
| Tibni | m | Biblical Characters | |
| Tibor Benedek | m | Olympic Medalists | |
| Tibor Cservenyák | m | Olympic Medalists | |
| Tibullus | m | Notable Writers | |
| Tiburtius | m | Saints | |
| Tiburtius | m | Saints | |
| Tiburtus | m | Characters in Roman Mythology | |
| Tico Torres | m | Rock and Roll Hall-of-Famers | |
| Tidal | m | Biblical Characters | |
| Tiest van Gestel | m | Olympic Medalists | |
| Tiffany Cohen | f | Olympic Medalists | |
| Tigasis | m | Characters in Greek Mythology | |
| Tiger Woods | m | Notable Athletes | |
| Tigernach of Clones | m | Saints | |
| Tigernmas | m | Characters in Celtic Mythology, Irish Kings | |
| Tigides | m | Saints | |
| Tigirius | m | Saints | |
| Tiglath-Pileser III | m | Biblical Characters | |
| Tigran Petrosian | m | Notable Athletes | |
| Tigranes II the Great | m | Other Royalty, Seleucid Kings and Queens | |
| Tigris | m | Characters in Greek Mythology | |
| Tiina Lillak | f | Olympic Medalists | |
| Tijana Bošković | f | Olympic Medalists | |
| Tiken Jah Fakoly | m | Notable Musicians | |
| Tiki Fulwood | m | Rock and Roll Hall-of-Famers | |
| Tikvah | m | Biblical Characters | |
| Tikvah | m | Biblical Characters | |
| Tilbert | m | Saints | |
| Tilda Swinton | f | Notable Actors and Entertainers, Oscar Award Winners | |
| Till Eulenspiegel | m | Fictional Characters from Traditional Tales | |
| Till Lindemann | m | Notable Musicians | |
| Tillo | m | Saints | |
| Tilly Fleischer | f | Olympic Medalists | |
| Tilon | m | Biblical Characters | |
| Tim Ahearne | m | Olympic Medalists | |
| Tim Berners-Lee | m | Notable Scientists and Inventors | |
| Tim Brown | m | Hall-of-Famers | |
| Tim Burton | m | Notable Filmmakers | |
| Tim Commerford | m | Rock and Roll Hall-of-Famers | |
| Tim Cook | m | Notable Businesspeople | |
| Tim Cuddihy | m | Olympic Medalists | |
| Tim Duncan | m | Hall-of-Famers, Most Valuable Players, Notable Athletes, Olympic Medalists | |
| Tim Forsyth | m | Olympic Medalists | |
| Tim Graham | m | Olympic Medalists | |
| Tim Hardaway | m | Hall-of-Famers, Olympic Medalists | |
| Tim M. Harden | m | Olympic Medalists | |
| Tim Horton | m | Hall-of-Famers, Notable Athletes | |
| Tim Hunt | m | Nobel Prize Winners | |
| Tim Hutten | m | Olympic Medalists | |
| Tim Keefe | m | Hall-of-Famers, Notable Athletes | |
| Tim Mara | m | Hall-of-Famers | |
| Tim McKee | m | Olympic Medalists | |
| Tim Montgomery | m | Olympic Medalists | |
| Tim Raines | m | Hall-of-Famers | |
| Tim Robbins | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Tim Shaw | m | Olympic Medalists | |
| Tim Young | m | Olympic Medalists | |
| Timaeus | m | Biblical Characters | |
| Timagoras | m | Characters in Greek Mythology | |
| Timalcus | m | Characters in Greek Mythology | |
| Timandra | f | Characters in Greek Mythology | |
| Timandra | f | Characters in Greek Mythology | |
| Timandra | f | Shakespearian Characters | |
| Time | ? | Shakespearian Characters | |
| Timeas | m | Characters in Greek Mythology | |
| Timna | m | Biblical Characters | |
| Timna | f | Biblical Characters | |
| Timna | f | Biblical Characters | |
| Timna | m | Biblical Characters | |
| Timolaus | m | Saints | |
| Timon | m | Shakespearian Characters | |
| Timon the Deacon | m | Biblical Characters, Saints | |
| Timoteo of Montecchio | m | Saints | |
| Timoteo Giuseppe Giaccardo | m | Saints | |
| Timothea | f | Characters in Greek Mythology | |
| Timothy | m | Biblical Characters, Saints | |
| Timothy | m | Saints | |
| Timothy | m | Saints | |
| Timothy of Antinoe | m | Saints | |
| Timothy of Rome | m | Saints | |
| Timothy the Martyr | m | Saints | |
| Timothy Hutton | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Timothy Mack | m | Olympic Medalists | |
| Timothy B. Schmit | m | Rock and Roll Hall-of-Famers | |
| Timur | m | Notable Military Figures | |
| Tina | f | Fictional Characters from Song Titles | |
| Tina Fey | f | Emmy Award Winners, Notable Actors and Entertainers | |
| Tina Gustafsson | f | Olympic Medalists | |
| Tina Thompson | f | Hall-of-Famers, Notable Athletes, Olympic Medalists | |
| Tina Turner | f | Grammy Award Winners, Notable Musicians, Rock and Roll Hall-of-Famers | |
| Tina Weymouth | f | Rock and Roll Hall-of-Famers | |
| Tintin | m | Fictional Characters from Books | |
| Tinto Brass | m | Notable Filmmakers | |
| Tiphys | m | Characters in Greek Mythology | |
| Tiphyse | f | Characters in Greek Mythology | |
| Tiran Porter | m | Rock and Roll Hall-of-Famers | |
| Tiras | m | Biblical Characters | |
| Tiresias | m | Characters in Greek Mythology | |
| Taharqa | m | Biblical Characters, Egyptian Pharaohs | |
| Tirhanah | m | Biblical Characters | |
| Tiria | m | Biblical Characters | |
| Tiridates III | m | Persian and Iranian Kings and Queens | |
| Tirine | f | Characters in Greek Mythology | |
| Tiryns | m | Characters in Greek Mythology | |
| Tirzah | f | Biblical Characters | |
| Tisamenus | m | Characters in Greek Mythology | |
| Tisamenus | m | Characters in Greek Mythology | |
| Tisandrus | m | Characters in Greek Mythology | |
| Tisiphone | f | Characters in Greek Mythology | |
| Tisiphone | f | Characters in Greek Mythology | |
| Tisiphone | f | Characters in Greek Mythology | |
| Titacus | m | Characters in Greek Mythology | |
| Titan | m | Saints | |
| 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 | |
| Tithonus | m | Characters in Greek Mythology | |
| Tithonus | m | Characters in Greek Mythology | |
| Tithorea | f | Characters in Greek Mythology | |
| Titian | m | Saints | |
| Titian | m | Notable Artists | |
| Titias | m | Characters in Greek Mythology | |
| Titias | m | Characters in Greek Mythology | |
| Titinius | m | Shakespearian Characters | |
| Titius Justus | m | Biblical Characters | |
| Tito Jackson | m | Rock and Roll Hall-of-Famers | |
| Titu Maiorescu | m | Romanian Presidents and Prime Ministers | |
| Antoninus Pius | m | Roman and Byzantine Emperors | |
| Domitian | m | Roman and Byzantine Emperors | |
| Titus | m | Biblical Characters, Saints | |
| Titus | m | 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 | |
| Titus Brandsma | m | Saints | |
| Titus Larcius | m | Shakespearian Characters | |
| Tityus | m | Characters in Greek Mythology | |
| Tivadar Csontváry Kosztka | m | Notable Artists | |
| Tjalling C. Koopmans | m | Nobel Prize Winners | |
| Tlepolemus | m | Characters in Greek Mythology | |
| Tlepolemus | m | Characters in Greek Mythology | |
| Tlesimenes | m | Characters in Greek Mythology | |
| Tmarus | m | Characters in Roman Mythology | |
| Tmolus | m | Characters in Greek Mythology | |
| Toah | m | Biblical Characters | |
| Tob-Adonijah | m | Biblical Characters | |
| Tobey Maguire | m | Notable Actors and Entertainers | |
| Tobiah | m | Biblical Characters | |
| Tobiah | m | Biblical Characters | |
| Tobias Asser | m | Nobel Prize Winners | |
| Tobias Borras Roman | m | Saints | |
| Tobias Schellenberg | m | Olympic Medalists | |
| Tobijah | m | Biblical Characters | |
| Tobijah | m | Biblical Characters | |
| Sir Toby Belch | m | Shakespearian Characters | |
| Toby Haenen | m | Olympic Medalists | |
| Toby Stevenson | m | Olympic Medalists | |
| Todd Bennett | m | Olympic Medalists | |
| Todd Pearson | m | Olympic Medalists | |
| Todd Rundgren | m | Rock and Roll Hall-of-Famers | |
| Todd Williams | m | Olympic Medalists | |
| Todor Svetoslav | m | Bulgarian Kings and Tsars | |
| Todorka Yordanova | 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 | |
| Toivo Hyytiäinen | m | Olympic Medalists | |
| Toivo Loukola | m | Olympic Medalists | |
| Koko | m | Japanese Emperors | |
| Antoku | m | Japanese Emperors | |
| Toktu | m | Bulgarian Kings and Tsars | |
| Tokugawa Ieyasu | m | Other Leaders | |
| Tokuhei Sada | m | Olympic Medalists | |
| Tola | m | Saints | |
| Tola | m | Biblical Characters | |
| Tola | m | Biblical Characters | |
| Tolumnius | m | Characters in Greek Mythology | |
| Tom Cat | m | Fictional Characters from Movies | |
| Uncle Tom | m | Fictional Characters from Books | |
| Tom Brady | m | Most Valuable Players, Notable Athletes | |
| Tom Brice | m | Olympic Medalists | |
| Tom Brokaw | m | Notable Journalists | |
| Tom Bruce | m | Olympic Medalists | |
| Tom Buchanan | m | Fictional Characters from Books | |
| Tom Constanten | m | Rock and Roll Hall-of-Famers | |
| Tom Courtney | m | Olympic Medalists | |
| Tom Cruise | m | Notable Actors and Entertainers | |
| Tom Dolan | m | Olympic Medalists | |
| Tom Evenson | m | Olympic Medalists | |
| Tom Farrell | m | Olympic Medalists | |
| Tom Fears | m | Hall-of-Famers | |
| Tom Fogerty | m | Rock and Roll Hall-of-Famers | |
| Tom Glavine | m | Hall-of-Famers, Notable Athletes | |
| Tom Gola | m | Hall-of-Famers, Notable Athletes | |
| Tom Gompf | m | Olympic Medalists | |
| Tom Hanks | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Tom Heinsohn | m | Hall-of-Famers, Notable Athletes | |
| Tom Henderson | m | Olympic Medalists | |
| Tom Hooper | m | Hall-of-Famers | |
| Tom Hooper | m | Notable Filmmakers, Oscar Award Winners | |
| Tom Izzo | m | Hall-of-Famers | |
| Tom Jager | m | Olympic Medalists | |
| Tom Joad | m | Fictional Characters from Books | |
| Tom Johnson | m | Hall-of-Famers, Notable Athletes | |
| Tom Johnston | m | Rock and Roll Hall-of-Famers | |
| Tom Jones | m | Grammy Award Winners, Notable Musicians | |
| Tom Jones | m | Fictional Characters from Books | |
| Tom Kiely | m | Olympic Medalists | |
| Tom LaGarde | m | Olympic Medalists | |
| Tom Landry | m | Hall-of-Famers | |
| Tom Lieb | m | Olympic Medalists | |
| Tom Mack | m | Hall-of-Famers | |
| Tom Malchow | m | Olympic Medalists | |
| Tom McBreen | m | Olympic Medalists | |
| Tom McMillen | m | Olympic Medalists | |
| Tom Morello | m | Rock and Roll Hall-of-Famers | |
| Tom Petersson | m | Rock and Roll Hall-of-Famers | |
| Tom Petty | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Tom Ponting | m | Olympic Medalists | |
| Tom Richards | m | Olympic Medalists | |
| Tom Riddle | m | Harry Potter Characters | |
| Tom Ripley | m | Fictional Characters from Books | |
| Tom "Satch" Sanders | m | Hall-of-Famers, Notable Athletes | |
| Tom Sawyer | m | Fictional Characters from Books | |
| Tom Seaver | m | Hall-of-Famers, Notable Athletes | |
| Tom Selleck | m | Emmy Award Winners, Notable Actors and Entertainers | |
| Tom Simpson | m | Notable Athletes | |
| Tom Skerritt | m | Emmy Award Winners, Notable Actors and Entertainers | |
| Tom Snout | m | Shakespearian Characters | |
| Tom Thomson | m | Notable Artists | |
| Tom Waits | m | Notable Actors and Entertainers, Notable Musicians, Rock and Roll Hall-of-Famers | |
| Tom Watson | m | Notable Athletes | |
| Tom Wilkens | m | Olympic Medalists | |
| Tomas | m | Hurricanes and Tropical Storms | |
| Tomás of Villanova | m | Saints | |
| Tomás Luis de Victoria | m | Notable Musicians | |
| Tomáš Dvořák | m | Olympic Medalists | |
| Tomás Herrera Martínez | m | Olympic Medalists | |
| Tomas Lindahl | m | Nobel Prize Winners | |
| Tomas Masiulis | m | Olympic Medalists | |
| Tomas Pačėsas | m | Olympic Medalists | |
| Tomás Sitjar Fortiá | m | Saints | |
| Tomas Tranströmer | m | Nobel Prize Winners, Notable Writers | |
| Tomás Zumárraga of the Holy Spirit | m | Saints | |
| Tomasa Ortiz Real | f | Saints | |
| Tomé de Barros Queirós | m | Portuguese Presidents and Prime Ministers | |
| Tomi Poikolainen | m | Olympic Medalists | |
| Hanazono | m | Japanese Emperors | |
| Tomislav Franjković | m | Olympic Medalists | |
| Tomislav Paškvalin | m | Olympic Medalists | |
| Tommaso of Cori | m | Saints | |
| Tommaso of Florence | m | Saints | |
| Tommaso of Tolentino | m | Saints | |
| Tommaso Corsini | m | Saints | |
| Tommaso Maria Fusco | m | Saints | |
| Tommaso Reggio | m | Saints | |
| Tommaso Tittoni | m | Italian Presidents and Prime Ministers | |
| Tommie Smith | m | Olympic Medalists | |
| Tommy Anderson | m | Most Valuable Players | |
| Tommy Burleson | m | Olympic Medalists | |
| Tommy DeVito | m | Fictional Characters from Movies | |
| Tommy DeVito | m | Rock and Roll Hall-of-Famers | |
| Tommy Dunderdale | m | Hall-of-Famers | |
| Tommy Green | m | Olympic Medalists | |
| Tommy Hampson | m | Olympic Medalists | |
| Tommy Hannan | m | Olympic Medalists | |
| Tommy Hilfiger | m | Notable Artists | |
| Tommy Hunt | m | Rock and Roll Hall-of-Famers | |
| Tommy Lee Jones | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Tommy Lasorda | m | Hall-of-Famers | |
| Tommy McCarthy | m | Hall-of-Famers | |
| Tommy McDonald | m | Hall-of-Famers | |
| Tommy Phillips | m | Hall-of-Famers | |
| Tommy Ramone | m | Rock and Roll Hall-of-Famers | |
| Tommy Shannon | m | Rock and Roll Hall-of-Famers | |
| Tommy Smith | m | Hall-of-Famers | |
| Tommy Werner | m | Olympic Medalists | |
| Tomoaki Sato | m | Olympic Medalists | |
| Go-Nara | m | Japanese Emperors | |
| Kokaku | m | Japanese Emperors | |
| Tomohito Ito | m | Olympic Medalists | |
| Tomomi Morita | m | Olympic Medalists | |
| Tomoyuki Yamashita | m | Notable Military Figures | |
| Ton Buunk | m | Olympic Medalists | |
| Toni Collette | f | Emmy Award Winners, Notable Actors and Entertainers | |
| Toni Sailer | m | Notable Athletes, Olympic Medalists | |
| Tonique Williams-Darling | f | Olympic Medalists | |
| Tonto | m | Fictional Characters from Television | |
| Tony | m | Hurricanes and Tropical Storms | |
| Tony the Tiger | m | Other Fictional Characters | |
| Tony Azevedo | m | Olympic Medalists | |
| Tony Banks | m | Rock and Roll Hall-of-Famers | |
| Tony Bennett | m | Grammy Award Winners, Notable Musicians | |
| Tony Canadeo | m | Hall-of-Famers | |
| Tony Cragg | m | Notable Artists | |
| Tony Curtis | m | Notable Actors and Entertainers | |
| Tony Dees | m | Olympic Medalists | |
| Tony Dorsett | m | Hall-of-Famers | |
| Tony Dungy | m | Hall-of-Famers | |
| Tony Esposito | m | Hall-of-Famers, Notable Athletes | |
| Tony Gonzalez | m | Hall-of-Famers, Notable Athletes | |
| Tony Gunawan | m | Olympic Medalists | |
| Tony Gwynn | m | Hall-of-Famers, Notable Athletes | |
| Tony Hawk | m | Notable Athletes | |
| Tony Hicks | m | Rock and Roll Hall-of-Famers | |
| Tony Iommi | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Tony Kaye | m | Rock and Roll Hall-of-Famers | |
| Tony La Russa | m | Hall-of-Famers | |
| Tony Lazzeri | m | Hall-of-Famers, Notable Athletes | |
| Tony Montana | m | Fictional Characters from Movies | |
| Tony Pérez | m | Hall-of-Famers, Notable Athletes | |
| Tony Randall | m | Emmy Award Winners, Notable Actors and Entertainers | |
| Tony Richardson | m | Notable Filmmakers, Oscar Award Winners | |
| Tony Scott | m | Notable Filmmakers | |
| Tony Shalhoub | m | Emmy Award Winners, Notable Actors and Entertainers | |
| Tony Sharpe | m | Olympic Medalists | |
| Tony Soprano | m | Fictional Characters from Television | |
| Tony Stark | m | Fictional Characters from Books, Fictional Characters from Movies | |
| Tony Williams | m | Rock and Roll Hall-of-Famers | |
| Momozono | m | Japanese Emperors | |
| Topper Headon | m | Rock and Roll Hall-of-Famers | |
| Tore Sjöstrand | m | Olympic Medalists | |
| Torebus | m | Characters in Greek Mythology | |
| Töregene Khatun | f | Other Royalty | |
| Torello of Poppi | m | Saints | |
| Tori Amos | f | Notable Musicians | |
| Toribio Alfonso of Mogrovejo | m | Saints | |
| Toribio Romo González | m | Saints | |
| Torpes of Pisa | m | Saints | |
| Torquato Tasso | m | Notable Writers | |
| Torri Edwards | f | Olympic Medalists | |
| Torsten Kumfeldt | m | Olympic Medalists | |
| Torsten Spanneberg | m | Olympic Medalists | |
| Torsten Voss | m | Olympic Medalists | |
| Torsten Wiesel | m | Nobel Prize Winners | |
| Toru Goto | m | Olympic Medalists | |
| Tōru Iwatani | m | Notable Artists | |
| Toše Proeski | m | Notable Musicians | |
| Toshihide Maskawa | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Go-Sakuramachi | f | Japanese Emperors | |
| Toshio Irie | m | Olympic Medalists | |
| Toshio Shoji | m | Olympic Medalists | |
| Toshiro Mifune | m | Notable Actors and Entertainers | |
| Totnan | m | Saints | |
| Toto Cutugno | m | Eurovision Song Contest Winners, Notable Musicians | |
| Touchstone | m | Shakespearian Characters | |
| Tove Jansson | f | Notable Writers | |
| Toxaechmes | m | Characters in Greek Mythology | |
| Toxeus | m | Characters in Greek Mythology | |
| Toxeus | m | Characters in Greek Mythology | |
| Toxeus | m | Characters in Greek Mythology | |
| Toxicrate | f | Characters in Greek Mythology | |
| Tracey McFarlane | f | Olympic Medalists | |
| Trachius | m | Characters in Greek Mythology | |
| Tracie Ruiz-Conforto | f | Olympic Medalists | |
| Tracy Caulkins | f | Olympic Medalists | |
| Tracy Chapman | f | Grammy Award Winners, Notable Musicians | |
| Tracy Jordan | m | Fictional Characters from Television | |
| Tracy Lord | m | Rock and Roll Hall-of-Famers | |
| Tracy McGrady | m | Hall-of-Famers, Notable Athletes | |
| Tragasia | f | Characters in Greek Mythology | |
| Tragasus | m | Characters in Greek Mythology | |
| Trajko Rajković | m | Olympic Medalists | |
| Tramar "Flo Rida" Dillard | m | Notable Musicians | |
| Trambelus | m | Characters in Greek Mythology | |
| Tranio | m | Shakespearian Characters | |
| Tranquilino Ubiarco Robles | m | Saints | |
| Tranquillinus | m | Saints | |
| Trapezeus | m | Characters in Greek Mythology | |
| Trason | m | Saints | |
| Travers | m | Shakespearian Characters | |
| Travis Bickle | m | Fictional Characters from Movies | |
| Travis Dawkins | m | Olympic Medalists | |
| Travis Jackson | m | Hall-of-Famers | |
| Travis Lee | m | Olympic Medalists | |
| Trebonius | m | Shakespearian Characters | |
| Trechus | m | Characters in Greek Mythology | |
| Trent Oeltjen | m | Olympic Medalists | |
| Trent Reznor | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Tressan | m | Saints | |
| Trevor | m | Harry Potter Characters | |
| Trevor Cahill | m | Olympic Medalists | |
| Trevor Hoffman | m | Hall-of-Famers, Notable Athletes | |
| Trevor Noah | m | Notable Actors and Entertainers | |
| Trevor Rabin | m | Rock and Roll Hall-of-Famers | |
| Trey Parker | m | Notable Filmmakers | |
| Tri Kushanjanto | m | Olympic Medalists | |
| Triballus | m | Characters in Greek Mythology | |
| Tricolonus | m | Characters in Greek Mythology | |
| Tricolonus | m | Characters in Greek Mythology | |
| Trienus | m | Characters in Greek Mythology | |
| Trillian | f | Fictional Characters from Books | |
| Trina Jackson | f | Olympic Medalists | |
| Trinculo | m | Shakespearian Characters | |
| Trine Hattestad | f | Olympic Medalists | |
| Trinity | f | Fictional Characters from Movies | |
| Triopas | m | Characters in Greek Mythology | |
| Triopas | m | Characters in Greek Mythology | |
| Triphyllius | m | Saints | |
| Triphylus | m | Characters in Greek Mythology | |
| Tripp Schwenk | m | Olympic Medalists | |
| Triptolemus | m | Characters in Greek Mythology | |
| Tris Speaker | m | Hall-of-Famers, Notable Athletes | |
| Trisha Fallon | f | Olympic Medalists | |
| Sir Tristan | m | Arthurian Characters | |
| Tristan Tzara | m | Notable Writers | |
| Tristram Shandy | m | Fictional Characters from Books | |
| Trite | f | Characters in Greek Mythology | |
| Triteia | f | Characters in Greek Mythology | |
| Triton | m | Characters in Greek Mythology | |
| Tritonis | f | Characters in Greek Mythology | |
| Triverius | m | Saints | |
| Trixie Norton | f | Fictional Characters from Television | |
| Troadius | m | Saints | |
| Trochilus | m | Characters in Greek Mythology | |
| Troezen | m | Characters in Greek Mythology | |
| Troezen | m | Characters in Greek Mythology | |
| Troezenus | m | Characters in Greek Mythology | |
| Troilus | m | Characters in Greek Mythology, Shakespearian Characters | |
| Trojanus of Saintes | m | Saints | |
| Trophimus | m | Saints | |
| Trophimus | m | Saints | |
| Trophimus | m | Saints | |
| Trophimus | m | Saints | |
| Trophimus | m | Saints | |
| Trophimus | m | Biblical Characters | |
| Trophonius | m | Characters in Greek Mythology | |
| Tros | m | Characters in Greek Mythology | |
| Tros | m | Characters in Greek Mythology | |
| Troy Aikman | m | Hall-of-Famers, Notable Athletes | |
| Troy Dalbey | m | Olympic Medalists | |
| Troy Glaus | m | Olympic Medalists | |
| Troy Kotsur | m | Notable Actors and Entertainers, Oscar Award Winners | |
| Troy Polamalu | m | Hall-of-Famers, Notable Athletes | |
| Trudo | m | Saints | |
| Trudpert | m | Saints | |
| Truman Capote | m | Notable Writers | |
| Trumwin | m | Saints | |
| Trygie | f | Characters in Greek Mythology | |
| Trygon | f | Characters in Greek Mythology | |
| Trygve Haavelmo | m | Nobel Prize Winners | |
| Tryphena | f | Biblical Characters | |
| Trypho | m | Saints | |
| Tryphonia | f | Saints | |
| Tryphosa | f | Biblical Characters | |
| Tsegaye Kebede Wordofa | m | Olympic Medalists | |
| Go-Komyo | m | Japanese Emperors | |
| Kameyama | m | Japanese Emperors | |
| Lee Tsung-Dao | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Tsutomu Oyokota | m | Olympic Medalists | |
| Tsuyoshi Wada | m | Olympic Medalists | |
| Tsuyoshi Yamanaka | m | Olympic Medalists | |
| Tsvetanka Khristova | f | Olympic Medalists | |
| Túathal Máelgarb | m | Irish Kings | |
| Túathal Techtmar | m | Irish Kings | |
| Tubal | m | Biblical Characters | |
| Tubal | m | Shakespearian Characters | |
| Tubal-Cain | m | Biblical Characters | |
| Tuda of Lindisfarne | m | Saints | |
| Tudwal | m | Saints | |
| Tughluq Khan | m | Indian Sultans and Emperors | |
| Tulla | f | Characters in Roman Mythology | |
| Tullia | f | Characters in Roman Mythology | |
| Tullio Gonnelli | m | Olympic Medalists | |
| Tullio Pandolfini | m | Olympic Medalists | |
| Tullus Hostilius | m | Characters in Roman Mythology | |
| Attius Tullius | m | Shakespearian Characters | |
| Tulsidas | m | Notable Writers | |
| Tuor | m | Tolkien's Characters | |
| Tupac "2Pac" Shakur | m | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Ture Persson | m | Olympic Medalists | |
| Turgon | m | Tolkien's Characters | |
| Turgon | m | Tolkien's Characters | |
| Turiaf | m | Saints | |
| Turibius | m | Saints | |
| Turibius of Palencia | m | Saints | |
| Túrin I | m | Tolkien's Characters | |
| Túrin II | m | Tolkien's Characters | |
| Túrin Turambar | m | Tolkien's Characters | |
| Turketil | m | Saints | |
| Turnus | m | Characters in Roman Mythology | |
| Tutankhamun | m | Egyptian Pharaohs | |
| Tutilo | m | Saints | |
| Pan Twardowski | m | Fictional Characters from Traditional Tales | |
| Tweety Bird | m | Fictional Characters from Movies | |
| Twosret | f | Egyptian Pharaohs | |
| Ty Cobb | m | Hall-of-Famers, Notable Athletes | |
| Ty Law | m | Hall-of-Famers | |
| Tybalt | m | Fictional Characters from Plays and Musicals, Shakespearian Characters | |
| Tyche | f | Characters in Greek Mythology | |
| Tychicus of Colophon | m | Biblical Characters, Saints | |
| Tychius | m | Characters in Greek Mythology | |
| Tycho Brahe | m | Notable Scientists and Inventors | |
| Tychon | m | Saints | |
| Tychon | m | Characters in Greek Mythology | |
| Tydeus | m | Characters in Greek Mythology | |
| Tydeus | m | Characters in Greek Mythology | |
| Tydfil | f | Saints | |
| Tyler Durden | m | Fictional Characters from Books, Fictional Characters from Movies | |
| Tyler Oakley | m | Notable Actors and Entertainers | |
| Tyllus | m | Characters in Greek Mythology | |
| Tylus | m | Characters in Greek Mythology | |
| Tyndareus | m | Characters in Greek Mythology | |
| Tyndarius | m | Characters in Greek Mythology | |
| Tyne Daly | f | Emmy Award Winners, Notable Actors and Entertainers | |
| Typhoeus | m | Characters in Greek Mythology | |
| Typhon | m | Characters in Greek Mythology | |
| Tyrannio | m | Saints | |
| Tyrannus | m | Biblical Characters | |
| Tyrannus | m | Characters in Greek Mythology | |
| Tyres | m | Characters in Greek Mythology | |
| Tyres | m | Characters in Roman Mythology | |
| Tyria | f | Characters in Greek Mythology | |
| Tyrimmas | m | Characters in Greek Mythology | |
| Tyrion Lannister | m | Fictional Characters from Books, Fictional Characters from Television | |
| Tyro | f | Characters in Greek Mythology | |
| Tyrrheus | m | Characters in Roman Mythology | |
| Tyrsenus | m | Characters in Roman Mythology | |
| Sun Tzu | m | Notable Military Figures, Notable Philosophers and Thinkers | |
| Tai Tzu-ying | f | Notable Athletes, Olympic Medalists | |
| Ub Iwerks | m | Notable Artists | |
| Ubald Baldassini | m | Saints | |
| Ubaldo Fillol | m | Notable Athletes | |
| Ubiratan Pereira Maciel | m | Hall-of-Famers, Olympic Medalists | |
| Ucal | m | Biblical Characters | |
| Ucalegon | m | Characters in Greek Mythology | |
| Uchenna Emedolu | m | Olympic Medalists | |
| Udaeus | m | Characters in Greek Mythology | |
| Udo Beyer | m | Olympic Medalists | |
| Udo Jürgens | m | Eurovision Song Contest Winners, Notable Musicians | |
| Uel | m | Biblical Characters | |
| Ufens | m | Characters in Roman Mythology | |
| Úgaine Mór | m | Characters in Celtic Mythology, Irish Kings | |
| Uglúk | m | Tolkien's Characters | |
| Ugo Frigerio | m | Olympic Medalists | |
| Ugolino of Cortona | m | Saints | |
| Ugolino Magalotti | m | Saints | |
| Ulam | m | Biblical Characters | |
| Ulam | m | Biblical Characters | |
| Vladislav | m | Bohemian Kings, Hungarian Kings and Queens | |
| Ulbar | m | Tolkien's Characters | |
| Uldor | m | Tolkien's Characters | |
| Ulf Timmermann | m | Olympic Medalists | |
| Ulf von Euler | m | Nobel Prize Winners | |
| Ulfang the Black | m | Tolkien's Characters | |
| Ulfast | m | Tolkien's Characters | |
| Ulfrid | m | Saints | |
| Ulis C. Williams | m | Olympic Medalists | |
| Uljana Semjonova | f | Hall-of-Famers, Notable Athletes, Olympic Medalists | |
| Ulla | m | Biblical Characters | |
| Ulphia | f | Saints | |
| Ulpian | m | Notable Philosophers and Thinkers | |
| Ulrad | m | Tolkien's Characters | |
| Ulrich of Augsburg | m | Saints | |
| Ulrich of Zell | m | Saints | |
| Ulrika Eleonora | f | Swedish Kings and Queens | |
| Ulrika Knape-Lindbergh | f | Olympic Medalists | |
| Ulrika Nisch | f | Saints | |
| Ulrike Bruns | f | Olympic Medalists | |
| Ulrike Meyfarth | f | Olympic Medalists | |
| Ulrike Richter | f | Olympic Medalists | |
| Ulrike Tauber | f | Olympic Medalists | |
| Ultan | m | Saints | |
| Ultan | m | Saints | |
| Ulugh Beg | m | Notable Scientists and Inventors | |
| Ulwarth | m | Tolkien's Characters | |
| Odysseus | m | Characters in Greek Mythology, Characters in Roman Mythology, Shakespearian Characters | |
| Ulysses S. Grant | m | American Presidents, Notable Military Figures | |
| Uma Thurman | f | Notable Actors and Entertainers | |
| Umar ibn Al-Khattab | m | Islamic Caliphs | |
| Umar II ibn Abd al-Aziz | m | Islamic Caliphs | |
| Umberto Boccioni | m | Notable Artists | |
| Umberto Eco | m | Notable Writers | |
| Umberto Panerai | m | Olympic Medalists | |
| Umberto Tozzi | m | Notable Musicians | |
| Umbro | m | Characters in Roman Mythology | |
| Umm Kulthum | f | Notable Musicians | |
| Umor | m | Bulgarian Kings and Tsars | |
| Ungoliant | m | Tolkien's Characters | |
| Uni of Bremen | m | Saints | |
| Unni | m | Biblical Characters | |
| Unni | m | Biblical Characters | |
| Jito | f | Japanese Emperors | |
| Ur | m | Biblical Characters | |
| Urania | f | Characters in Greek Mythology | |
| Urania | f | Characters in Greek Mythology | |
| Urania | f | Characters in Greek Mythology | |
| Uranus | m | Characters in Greek Mythology | |
| Urbain Le Verrier | m | Notable Philosophers and Thinkers | |
| Urban | m | Saints | |
| 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 of Macedonia | m | Biblical Characters, Saints | |
| 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 | |
| Urban Clarence "Red" Faber | m | Hall-of-Famers | |
| Urbano Rattazzi | m | Italian Presidents and Prime Ministers | |
| Urbitius | m | Saints | |
| Urbitius | m | Saints | |
| Urciscenus | m | Saints | |
| Urea | f | Characters in Greek Mythology | |
| Ureus | m | Characters in Greek Mythology | |
| Urho Peltonen | m | Olympic Medalists | |