| Name | Meaning | Gender | Origin |
|---|
| Taffy | Sticky candy | Male | Welsh |
| Tallulah | leaping water | Female | Irish |
| Tango | | Male | |
| Tank | A large metal container. A heavily armed combat vehicle | Unisex | |
| Tanner | leather worker | Male | English |
| Tarzan | | Male | |
| Tawny | A light brown colour | Female | English |
| Taz | | Male | |
| Teacup | | Female | Hebrew |
| Teddy | From Edward - Prosperous guardian | Unisex | |
| Tess | fourth born | Female | English |
| Thomas | Twin
| Male | Aramaic |
| Thomas | Twin
| Male | Aramaic |
| Thor | Viking mythology: the ruler of the weather | Male | Norse |
| Thumper | To walk with heavy steps | Unisex | |
| Tia | Aunt
| Female | Spanish |
| Tiara | turban, flower name | Female | Latin |
| Tiger | A large, striped, carnivorous mammal from Asia. | Male | Animal |
| Tiger | A large, striped, carnivorous mammal from Asia. | Male | Animal |
| Tiger Lily | | Unisex | |
| Tigger | from Winnie the Pooh | Unisex | |
| Timmy | From Timothy - Honoring God | Unisex | |
| Tinkerbell | | Unisex | |
| Tiny Dancer | | Unisex | |
| Tipper | Nickname And Variant Of The Irish Name Tabar Meaning A Well. | Female | Irish |