| Name | Meaning | Gender | Origin |
|---|
| Pixel | | Male | |
| Puddin | | Unisex | |
| Puddin | | Unisex | |
| Puddin | | Unisex | |
| Pudding | | Unisex | |
| Pumpkin | Large round fruit with orange skin | Male | |
| Puzzle | | Unisex | |
| Quasar | Meteorite | Unisex | Hindu |
| Rain | | Male | |
| Rhubarb | | Male | |
| River | | Male | |
| Rusty | Covered in rust - a brownish red colour. | Unisex | |
| Scooter | One who goes suddenly and speedily. | Male | |
| Shelley | clearing on a bank | Male | English |
| Smokey | A grayish blue colour. Slang for highway patrol officer | Male | |
| Smokey | A grayish blue colour. Slang for highway patrol officer | Male | |
| Smokey | A grayish blue colour. Slang for highway patrol officer | Male | |
| Snickers | A brand of candy bar. | Unisex | |
| Snickers | A brand of candy bar. | Unisex | |
| Splash | To cause fluid to scatter in flying masses. To display very noticeably. | Unisex | |
| Squeaky | | Unisex | |
| Sunny | Abounding in sunshine, cheerful | Male | Nickname |
| Sweetie | Sweetheart. | Male | |
| Taffy | Sticky candy | Male | Welsh |
| Texas | | Male | |