| Name | Meaning | Gender | Origin |
|---|
| Spirit | Part of the human being associated with the mind. Vigorous or animated state - spirited. Also distilled alcohol. | Female | Word |
| Sputnik | | Unisex | Hebrew |
| Star | A celestial body that emits light. A famous performer. | Female | Word |
| Star | A celestial body that emits light. A famous performer. | Female | Word |
| Stella | a star | Female | Latin |
| Stella | a star | Female | Latin |
| Storm | Storm
| Male | Word |
| Stormy | | Female | |
| Sugar | A sweet powder from sugar cane. Slang for sweetheart. | Female | Literary |
| Sugar | A sweet powder from sugar cane. Slang for sweetheart. | Female | Literary |
| Suki | beloved | Female | Japanese |
| Tahoe | edge of the lake | Male | Native |
| Talon | large claw of a bird of prey | Male | |
| Tamara | Palm tree. Used as a symbolic oriental name due to the beauty and fruitfulness of the tree.
| Female | Hebrew |
| Tanja | | Unisex | |
| Tank | A large metal container. A heavily armed combat vehicle | Unisex | |
| Tara | A hill where the kings met
| Female | Irish |
| Tasha | Russian diminutive of Natalya, birthday of the Lord | Female | English |
| Tatiana | | Female | |
| Teddy | From Edward - Prosperous guardian | Unisex | |
| Tegan | doe | Unisex | |
| Terra | earth | Female | Latin |
| Teva | Nature | Unisex | English |
| Tia | Aunt
| Female | Spanish |
| Tiger | A large, striped, carnivorous mammal from Asia. | Male | Animal |