| 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 | |
| Timmy | From Timothy - Honoring God | Unisex | |
| Toby | God is Good | Male | English |
| Tom | Bartender at the Leaky Cauldron.
| Male | English |
| Tommy | From Thomas - The twin. | Male | English |
| Wally | Variant of Walter rules: conquers.
| Male | English |
| Whiskey | An alcoholic liquor distilled from grain | Unisex | |
| Zac | Remembered by G-d | Male | English |
| Zack | | Unisex | |
| Zoe | life | Female | Greek |