| Name | Meaning | Gender | Origin |
|---|
| Pogo | | Unisex | Hebrew |
| Puck | Elf | Unisex | English |
| Radar | | Unisex | Hebrew |
| Rambo | | Unisex | Hebrew |
| Rascal | One that is playfully mischievous | Unisex | English |
| Rocket | To move swiftly and powerfully | Unisex | English |
| Rookie | | Unisex | Hebrew |
| Skeeter | | Unisex | Hebrew |
| Skittles | | Unisex | Hebrew |
| Sniper | A skilled shooter who spots targets from a concealed place. | Unisex | English |
| Spanky | | Unisex | Hebrew |
| Sparky | Animated, lively. | Unisex | English |
| Spaz | For a spazy kitty | Unisex | English |
| Speedy | Rapid motion, swift. | Unisex | English |
| Spirit | Part of the human being associated with the mind. Vigorous or animated state - spirited. Also distilled alcohol. | Unisex | English |
| Spunky | Spirited, plucky. | Unisex | English |
| Sticky | | Unisex | Hebrew |
| Taz | Wild Animal, Thrid Born | Unisex | American |
| Thumper | To walk with heavy steps | Unisex | English |
| Trouble | A cause of disturbance or difficulty. | Unisex | English |
| Turbo | Driven by a turbine - turbocharged | Unisex | English |
| Zippy | | Unisex | Hebrew |