| Name | Meaning | Gender | Origin |
|---|
| Noir | | Unisex | |
| Olive | kind one; olive tree, peace. Symbol of peace. A small oval fruit. | Female | English |
| Pea | | Unisex | Hebrew |
| Peanut | Edible nuts eaten raw or roasted. | Unisex | |
| Penelope | Dream weaver
| Female | Greek |
| Penny | Greek, weaver | Female | English |
| Petoskey | | Unisex | Hebrew |
| Phoebe | bright one | Female | Greek |
| Phoebe | bright one | Female | Greek |
| Pillow | A cloth case stuffed with something soft to cushion the head during sleep. | Unisex | |
| Pixie | A fairy like creature. Playful and mischievous | Female | |
| Pixie | A fairy like creature. Playful and mischievous | Female | Swedish |
| Pocket | | Unisex | |
| Polly | Bitter
| Female | English |
| Polly | Bitter
| Female | English |
| Pouncer | catname in Struwwelpeter | Unisex | |
| Princess | Female member of a royal family | Female | Word |
| Rapunzel | | Unisex | |
| Rasta | | Unisex | Hebrew |
| Reeses | | Unisex | |
| Rhiannon | divine queen | Female | Welsh |
| Rose | Flower
| Female | Latin |
| Rosie | From Rose - The most beautiful of flowers | Female | English |
| Rug | | Unisex | Hebrew |
| Sabina | Sabine | Female | Latin |