| Name | Meaning | Gender | Origin |
|---|
| Pikachu | | Unisex | Hebrew |
| Piston | | Unisex | Hebrew |
| Pogo | | Unisex | Hebrew |
| Popcorn | Corn that when heated forms white edible puffs. | Unisex | English |
| Porsche | Pig | Unisex | Latin |
| Punk | | Unisex | Hebrew |
| Random | | Unisex | Hebrew |
| Rev | | Unisex | Hebrew |
| Rocket | To move swiftly and powerfully | Unisex | English |
| Rogue | | Unisex | Hebrew |
| Rowdy | Boisterous. Western Nickname. | Unisex | English |
| Ruckus | | Unisex | Hebrew |
| Scooter | One who goes suddenly and speedily. | Unisex | English |
| Scratch | | Unisex | Hebrew |
| Serrano | | Unisex | Hebrew |
| Skippy | Master of a Ship | Unisex | American English |
| Skittles | | Unisex | Hebrew |
| Snap | | Unisex | Hebrew |
| Sparky | Animated, lively. | Unisex | English |
| Spaz | For a spazy kitty | Unisex | English |
| Spazz | | Unisex | Hebrew |
| Speedy | Rapid motion, swift. | Unisex | English |
| Spinner | | Unisex | Hebrew |
| Sprint | | Unisex | Hebrew |
| Sprite | Lemonade flavored soft drink. | Unisex | English |
| Spunky | Spirited, plucky. | Unisex | English |
| Taco | A folded fried tortilla filled with meat, cheese and spices. | Unisex | English |
| Tango | | Unisex | Hebrew |
| Tigger | From Winnie the Pooh | Unisex | English |
| Tsunami | Tidal wave | Unisex | English |