| Name | Meaning | Gender | Origin |
|---|
| Tippy | | Male | |
| Tipsy | | Unisex | |
| Toby | God is Good | Male | English |
| Tommy | From Thomas - The twin. | Male | English |
| Tootsie | A girl or young woman. | Unisex | |
| Tori | Derived from Victoria triumphant.
| Female | English |
| Trixie | she who brings happiness | Female | Latin |
| Trixie | she who brings happiness | Female | Latin |
| Trouble | A cause of disturbance or difficulty. | Male | |
| Tubby | | Unisex | |
| Tucker | Tucker of doth
| Male | English |
| Tuppence | British for two pence (coins) | Unisex | |
| Tux | | Unisex | |
| Tux | | Unisex | |
| Twiggy | | Unisex | |
| Twinkle | | Unisex | |
| Twinkles | | Unisex | |
| Tyler | An English surname frequently used as a first name.
| Male | English |
| Tyson | son of a German, son of Ty | Male | English |
| Valentino | strength, health | Male | Latin |
| Vegas | | Female | |
| Velvet | Soft
| Female | English |
| Venus | Love and Beauty
| Female | Latin |
| Vesper | Of The Evening | Male | Latin |
| Vinnie | Victorious, Conqueror | Female | English |