| Name | Meaning | Gender | Origin |
|---|
| Sadie | Princess | Female | Hebrew |
| Saffron | From the spice or the colour, yellow | Female | English |
| Samantha | Listener | Female | Aramaic |
| Sammy | His name is God | Unisex | Hebrew |
| Sasha | Defending men | Unisex | Greek |
| Sasquatch | Has extra toes and hence is a bigfoot | Unisex | English |
| Sassy | Lively and spirited | Unisex | English |
| Satan | The Devil and adversary of God | Unisex | English |
| Saturn | Sixth and second largest planet away from the Sun. | Unisex | English |
| Shaka | | Unisex | Hebrew |
| Shark | | Unisex | Hebrew |
| Sheba | Daughter of an oath | Female | Hebrew |
| Sierra | Mountain range | Female | Spanish |
| Sugar | A sweet powder from sugar cane. Slang for sweetheart. | Female | English |
| Taboo | | Unisex | Hebrew |
| Tank | A large metal container. A heavily armed combat vehicle | Unisex | English |
| Tazi | | Unisex | Hebrew |
| Tex | Of Texas | Unisex | English |
| Thunder | Stormy Tempered | Unisex | English |
| Titan | Powerful big man | Unisex | Greek |
| Trojan | | Unisex | Hebrew |
| Velvet | Soft | Female | English |
| Vesta | Guardian Of The Sacred Fire | Female | Latin |
| Vicki | Conqueror | Female | Latin |
| Victoria | Conqueror | Female | Latin |
| Willow | Willow | Female | English |
| Wookie | | Unisex | Hebrew |
| Zia | Splendor, light | Female | Arabic |