| Name | Meaning | Gender | Origin |
|---|
| Toi | | Unisex | Hebrew |
| Tomas | twin | Male | |
| Tomasina | Variant Of Thomasina Twin | Unisex | English |
| Tommie | Twin | Unisex | English |
| Tora | Japanese for tiger | Female | Japanese |
| Torie | Gracious, Victorious Conqueror | Unisex | Latin |
| Tory | victory | Female | English |
| Tova | good, pleasing | Female | Hebrew |
| Tracey | Summer, Harvester | Unisex | English |
| Tracy | path, road | Male | |
| Travis | crossing | Male | |
| Trevor | Neville's toad.
| Male | Welsh |
| Tris | | Unisex | Hebrew |
| Troy | Descendant of the curly haired ones | Male | Irish |
| Truman | A faithful follower, loyal servant. | Male | English |
| Tu | you | Female | |
| Tua | | Unisex | Hebrew |
| Tula | to be tranquil | Female | Choctaw |
| Tulika | | Unisex | |
| Tulip | | Female | Hebrew |
| Tyler | An English surname frequently used as a first name.
| Male | English |
| Udo | Prosperous | Unisex | German |
| Ula | Abbreviation of Eulalie
| Female | Celtic |
| Una | One.
| Female | Latin |
| Unity | Together
| Female | English |