| Name | Group | Language of Origin | Languages of Use | Meaning/Translation or Related Words | US 2024 |
| Tom | Thomas/Thomasina | Aramaic | German, French, English | twin | |
| Toma | Thomas/Thomasina | Aramaic | Serbo-Croatian | twin | |
| Toma | Thomas/Thomasina | Aramaic | Georgian | twin | |
| Tomas | Thomas/Thomasina | Aramaic | Scandinavian, Spanish | twin | #734 |
| Tomás | Thomas/Thomasina | Aramaic | Slovak, Czech | twin | |
| Tomás | Thomas/Thomasina | Aramaic | Spanish | twin | |
| Tómas | Thomas/Thomasina | Aramaic | Icelandic | twin | |
| Tomasin | Thomas/Thomasina | Aramaic | English | twin | |
| Tomaso | Thomas/Thomasina | Aramaic | Italian | twin | |
| Tomass | Thomas/Thomasina | Aramaic | Latvian | twin | |
| Tomasz | Thomas/Thomasina | Aramaic | Polish | twin | |
| Tomé | Thomas/Thomasina | Aramaic | Portuguese | twin | |
| Tomine | Thomas/Thomasina | Aramaic | Scandinavian | twin | |
| Tommas | Thomas/Thomasina | Aramaic | Maltese | twin | |
| Tommaso | Thomas/Thomasina | Aramaic | Italian | twin | |
| Tommy | Thomas/Thomasina | Aramaic | English | twin | #730 |
| Toribio | Toribio | Latin | Spanish | | |
| Trinidad | Trinity | English | Spanish | trinity | |
| Trinidade | Trinity | English | Portuguese | trinity | |
| Trinity | Trinity | English | English | trinity | #407 |
| Tudor | Theodore/Theodora | Old Greek | Romanian | gift of god | |
| Tumasch | Thomas/Thomasina | Aramaic | Rhaeto-Romanic | twin | |
| Tuomas | Thomas/Thomasina | Aramaic | Finnish | twin | |
| Turi | Salvatore/Salvatrice | Latin | Italian | the saviour | |
| Turibio | Toribio | Latin | Spanish | | |
| Tymon | Timon | Old Greek | Polish | Words: honored, esteemed | |
| Tymoteusz | Timotheus/Timotea | Old Greek | Polish | honoring God | |
| Typhaine | Epiphany | Old Greek | French | epiphany, manifestation | |
| Uri | Uriel | Hebrew | Hebrew | God is my light | |
| Uriel | Uriel | Hebrew | German, Hebrew | God is my light | #461 |
| Urte | Dorotheus/Dorothea | Old Greek | Lithuanian | gift of God | |
| Usop | Joseph/Josepha | Hebrew | Malay | He (God) will add | |
| Václav | Wenzeslaus | Old Slavic | Czech | Words: more / fame, glory, Slav | |
| Vanja | John/Johanna | Hebrew | Scandinavian | Yahweh is gracious | |
| Vanna | John/Johanna | Hebrew | Italian | Yahweh is gracious | |
| Vanni | John/Johanna | Hebrew | Italian | Yahweh is gracious | |
| Vanya | John/Johanna | Hebrew | Russian | Yahweh is gracious | |
| Vega | Vega | Unknown | Spanish | | |
| Vencel | Wenzeslaus | Old Slavic | Hungarian | Words: more / fame, glory, Slav | |
| Venceslao | Wenzeslaus | Old Slavic | Italian | Words: more / fame, glory, Slav | |
| Verona | Veronica | Old Greek | German | bringing victory | |
| Veronica | Veronica | Old Greek | Italian, English, Romanian | bringing victory | #392 |
| Verónica | Veronica | Old Greek | Spanish | bringing victory | |
| Verônica | Veronica | Old Greek | Portuguese | bringing victory | |
| Veronika | Veronica | Old Greek | Russian | bringing victory | |
| Veronika | Veronica | Old Greek | German, Czech | bringing victory | |
| Véronique | Veronica | Old Greek | French | bringing victory | |
| Vicenç | Vinzenz/Vinzentia | Latin | Estonian | the winning | |
| Vicente | Vinzenz/Vinzentia | Latin | Spanish | the winning | #636 |
| Vince | Vinzenz/Vinzentia | Latin | Hungarian | the winning | |
| Vincent | Vinzenz/Vinzentia | Latin | Dutch, Scandinavian, French, English | the winning | #111 |
| Vincenta | Vinzenz/Vinzentia | Latin | Slavic | the winning | |
| Vincenz | Vinzenz/Vinzentia | Latin | German | the winning | |
| Vincenza | Vinzenz/Vinzentia | Latin | Italian | the winning | |
| Vincenzo | Vinzenz/Vinzentia | Latin | Italian | the winning | #712 |
| Vinnie | Vinzenz/Vinzentia | Latin | English | the winning | |
| Vinzent | Vinzenz/Vinzentia | Latin | German | the winning | |
| Vinzenta | Vinzenz/Vinzentia | Latin | German | the winning | |
| Vinzentia | Vinzenz/Vinzentia | Latin | German | the winning | |
| Vinzenz | Vinzenz/Vinzentia | Latin | German | the winning | |
| Vroni | Veronica | Old Greek | German | bringing victory | |
| Wanja | John/Johanna | Hebrew | Russian | Yahweh is gracious | |
| Wenceslas | Wenzeslaus | Old Slavic | English | Words: more / fame, glory, Slav | |
| Wenzel | Wenzeslaus | Old Slavic | German | Words: more / fame, glory, Slav | |
| Wenzeslaus | Wenzeslaus | Old Slavic | German | Words: more / fame, glory, Slav | |
| Weronika | Veronica | Old Greek | Polish | bringing victory | |
| Wilibrord | Willibrord | Old English | German, English | Words: will / spear, pike | |
| Willibrord | Willibrord | Old English | German, English | Words: will / spear, pike | |
| Xhon | John/Johanna | Hebrew | Albanian | Yahweh is gracious | |
| Yahaya | John/Johanna | Hebrew | Malay | Yahweh is gracious | |
| Yahya | John/Johanna | Hebrew | Arabic | Yahweh is gracious | #705 |
| Yan | John/Johanna | Hebrew | German | Yahweh is gracious | |
| Yana | John/Johanna | Hebrew | Slavic | Yahweh is gracious | |
| Yanet | John/Johanna | Hebrew | Spanish | Yahweh is gracious | |
| Yanick | John/Johanna | Hebrew | French, Breton | Yahweh is gracious | |
| Yanik | John/Johanna | Hebrew | French, Breton | Yahweh is gracious | |
| Yanis | John/Johanna | Hebrew | Greek | Yahweh is gracious | |
| Yann | John/Johanna | Hebrew | German | Yahweh is gracious | |
| Yanna | John/Johanna | Hebrew | Greek | Yahweh is gracious | |
| Yannic | John/Johanna | Hebrew | French, Breton | Yahweh is gracious | |
| Yannick | John/Johanna | Hebrew | French, Breton | Yahweh is gracious | |
| Yannik | John/Johanna | Hebrew | French, Breton | Yahweh is gracious | |
| Yannis | John/Johanna | Hebrew | Greek | Yahweh is gracious | |
| Yehuda | Judah | Hebrew | English, Hebrew | praised | #733 |
| Yeshua | Joshua/Jesusa | Hebrew | Hebrew | Yahweh is salvation | #979 |
| Yoan | John/Johanna | Hebrew | French | Yahweh is gracious | |
| Yoann | John/Johanna | Hebrew | French | Yahweh is gracious | |
| Yohan | John/Johanna | Hebrew | French | Yahweh is gracious | |
| Yohann | John/Johanna | Hebrew | French | Yahweh is gracious | |
| Yosef | Joseph/Josepha | Hebrew | English | He (God) will add | #609 |
| Yoshua | Joshua/Jesusa | Hebrew | English | Yahweh is salvation | |
| Yossi | Joseph/Josepha | Hebrew | Hebrew | He (God) will add | |
| Youcef | Joseph/Josepha | Hebrew | French, Arabic | He (God) will add | |
| Yousef | Joseph/Josepha | Hebrew | Arabic | He (God) will add | #765 |
| Youssef | Joseph/Josepha | Hebrew | Arabic | He (God) will add | |
| Youssouf | Joseph/Josepha | Hebrew | French, Arabic | He (God) will add | |
| Yusif | Joseph/Josepha | Hebrew | Azerbaijani | He (God) will add | |
| Yusuf | Joseph/Josepha | Hebrew | Arabic | He (God) will add | #474 |
| Yvan | John/Johanna | Hebrew | French | Yahweh is gracious | |
| Zac | Zachary | Hebrew | English | Yahweh remembers | |