| Name | Meaning | Gender | Origin |
|---|
| Scooter | One who goes suddenly and speedily. | Unisex | English |
| Scout | Observer | Unisex | American English |
| Selby | A place where willows grow | Female | American English |
| Shadow | Shadow | Unisex | English |
| Sheba | Daughter of an oath | Female | Hebrew |
| Shelby | A place where willows grow | Female | American English |
| Shona | God is gracious | Female | Hebrew |
| Simba | Lion | Female | Swahili |
| Smoky | | Unisex | Hebrew |
| Sophie | Wisdom | Female | Greek |
| Sparky | Animated, lively. | Unisex | English |
| Spot | After Data's cat on Star Trek: The Next Generation | Unisex | English |
| Sue | Lily | Female | Hebrew |
| Sugar | A sweet powder from sugar cane. Slang for sweetheart. | Female | English |
| Tam | Twin | Female | Aramaic |
| Tammy | Twin | Female | Aramaic |
| Tank | A large metal container. A heavily armed combat vehicle | Unisex | English |
| Taran | Heaven | Unisex | Indian |
| Tasha | (Christ's) birthday | Female | Latin |
| Terry | Ruler of the people | Unisex | Germanic |
| Tess | Harvester | Female | Greek |
| Tiger | Tiger | Unisex | English |
| Tip | From Thomas, Meaning Twin | Unisex | Greek |
| Toby | God is good | Unisex | Hebrew |
| Trip | Traveler | Unisex | English |
| Velvet | Soft | Female | English |
| Vicki | Conqueror | Female | Latin |
| Whisper | | Unisex | Hebrew |
| Zia | Splendor, light | Female | Arabic |
| Zoe | Life | Female | Greek |