| Name | Meaning | Gender | Origin |
|---|
| Sonic | Approaching the speed of sound, fast-paced | Unisex | English |
| Sophie | Wisdom | Female | Greek |
| Sparky | Animated, lively. | Unisex | English |
| Spinner | | Unisex | Hebrew |
| Spot | After Data's cat on Star Trek: The Next Generation | Unisex | English |
| Storm | Violent weather | Female | English |
| Sugar | A sweet powder from sugar cane. Slang for sweetheart. | Female | English |
| Syd | Wide meadow | Unisex | English |
| Sydney | Wide meadow | Female | English |
| Tasha | (Christ's) birthday | Female | Latin |
| Taz | Wild Animal, Thrid Born | Unisex | American |
| Tempest | Storm | Female | English |
| Toby | God is good | Unisex | Hebrew |
| Turbo | Driven by a turbine - turbocharged | Unisex | English |
| Velvet | Soft | Female | English |
| Vera | Faith | Female | Russian |
| Vesta | Guardian Of The Sacred Fire | Female | Latin |
| Willow | Willow | Female | English |
| Zap | | Unisex | Hebrew |
| Zia | Splendor, light | Female | Arabic |
| Zoe | Life | Female | Greek |