| Name | Meaning | Gender | Origin |
|---|
| Sorrel | reddish brown | Male | Botanical |
| Sparrow | a bird | Female | Nature |
| Spider | An eight legged insect | Unisex | |
| Stingray | | Unisex | Hebrew |
| Studebaker | | Unisex | Hebrew |
| Swan | | Unisex | Hebrew |
| Tabatha | Sweet and gentle. One who cares.
| Female | |
| Tabby | | Unisex | |
| Tabitha | gazelle, roe-buck | Female | Aramaic |
| Tala | wolf | Female | Native |
| Talon | large claw of a bird of prey | Male | |
| Taurus | bull | Male | Latin |
| Teal | Bluish Green Color | Male | English |
| Tegan | doe | Unisex | |
| Tibby | pledged to God | Female | English |
| Tiger | A large, striped, carnivorous mammal from Asia. | Male | Animal |
| Tiger | A large, striped, carnivorous mammal from Asia. | Male | Animal |
| Todd | fox | Male | English |
| Tora | Japanese for tiger | Female | Japanese |
| Tzvi | Deer
| Male | |
| Ula | Abbreviation of Eulalie
| Female | Celtic |
| Ulrica | Mistress of all
| Female | Scandinavian |
| Una | One.
| Female | Latin |
| Ursa | Form of Ursula | Female | Greek |
| Ursula | little female bear | Female | Latin |