| Name | Meaning | Gender | Origin |
|---|
| Tiger | A large, striped, carnivorous mammal from Asia. | Male | Animal |
| Tiger | A large, striped, carnivorous mammal from Asia. | Male | Animal |
| Tigger | from Winnie the Pooh | Unisex | |
| Tigra | | Unisex | Hebrew |
| Timber | Wood used as a building material. Also timber-wolf. | Male | Nature |
| Titian | red-gold | Female | Italian |
| Toby | God is Good | Male | English |
| Trix | | Unisex | |
| Trixie | she who brings happiness | Female | Latin |
| Trixie | she who brings happiness | Female | Latin |
| Tuppence | British for two pence (coins) | Unisex | |
| Tuxedo | | Unisex | |
| Twinkle | | Unisex | |
| Twix | Brand of chocolate bar. | Unisex | |
| Ty | Abbreviation For Names Beginning With Ty-. | Male | English |
| Tyler | An English surname frequently used as a first name.
| Male | English |
| Tyson | son of a German, son of Ty | Male | English |
| Velvet | Soft
| Female | English |
| Venus | Love and Beauty
| Female | Latin |
| Vivi | Life | Female | Latin |
| Vlad | after Vlad the Impaler | Male | Russian |
| Whiskey | An alcoholic liquor distilled from grain | Unisex | |
| Whisper | | Unisex | |
| Willow | Slender:graceful. From the willow tree noted for slender graceful branches and leaves.
| Female | English |
| Winny | | Unisex | Hebrew |