| Name | Meaning | Gender | Origin |
|---|
| Sushi | Raw fish. | Unisex | |
| Sushi | Raw fish. | Unisex | |
| Sweet | | Unisex | Hebrew |
| Swift | | Unisex | |
| Tabasco | American spicy sauce made from red peppers. | Male | |
| Tabby | | Unisex | |
| Talker | | Unisex | Hebrew |
| Tangelo | Orange coloured citrus fruit. | Unisex | |
| Tank | A large metal container. A heavily armed combat vehicle | Unisex | |
| Tanner | leather worker | Male | English |
| Tao | Philosophy and religion of China. | Unisex | |
| Tarzan | | Male | |
| Taurus | bull | Male | Latin |
| Taz | | Male | |
| Ted | English, wealthy guardian | Male | English |
| Tefnut | | Unisex | |
| Thai | | Unisex | |
| Thai | | Unisex | |
| Thomas | Twin
| Male | Aramaic |
| Thomas | Twin
| Male | Aramaic |
| Thug | | Unisex | Hebrew |
| Thumper | To walk with heavy steps | Unisex | |
| TICA | | Unisex | Hebrew |
| Tiger | A large, striped, carnivorous mammal from Asia. | Male | Animal |
| Tiger | A large, striped, carnivorous mammal from Asia. | Male | Animal |