| Name | Meaning | Gender | Origin |
|---|
| Tank | A large metal container. A heavily armed combat vehicle | Unisex | |
| Tate | to be cheerful; windy, a great talker | Male | English |
| Teddy | From Edward - Prosperous guardian | Unisex | |
| Thor | Viking mythology: the ruler of the weather | Male | Norse |
| Toby | God is Good | Male | English |
| Trapper | One who traps animals for their fur. | Unisex | |
| Tucker | Tucker of doth
| Male | English |
| Tyson | son of a German, son of Ty | Male | English |
| Waffles | | Male | |
| Walter | Powerful ruler
| Male | |
| Winston | From a friend's estate. joy stone, victory town | Male | English |
| Wrigley | | Unisex | |
| Yogi | one of the yoga practice | Unisex | |
| Zeus | Father of the Gods | Male | Greek |
| Ziggy | | Male | |