| Name | Meaning | Gender | Origin |
|---|
| Sunny | Abounding in sunshine, cheerful | Male | Nickname |
| Sy | | Unisex | Hebrew |
| Tahoe | edge of the lake | Male | Native |
| Talia | Dew of heaven
| Female | Hebrew |
| Talia | Dew of heaven
| Female | Hebrew |
| Taylor | A tailor
| Female | English |
| Teva | Nature | Unisex | English |
| Tex | Of Texas | Male | English |
| Thalia | blooming, plentiful | Female | Greek |
| Thor | Viking mythology: the ruler of the weather | Male | Norse |
| Tico | | Unisex | |
| Topaz | A yellow gemstone | Female | Greek |
| Tripp | traveler | Male | Word |
| Tristan | A knight
| Male | Celtic |
| Trudy | beloved | Female | |
| Tulip | | Female | Hebrew |
| Ty | Abbreviation For Names Beginning With Ty-. | Male | English |
| Tyr | Viking mythology: the god of war | Unisex | |
| Tyson | son of a German, son of Ty | Male | English |
| Valerie | valor, strong | Female | |
| Vance | dweller at the windmill | Male | English |
| Vanessa | a butterfly | Female | Literary |
| Veronica | True image. Biblical name.
| Female | Latin |
| Violet | purple | Female | Latin |
| Walker | cloth worker | Male | English |