| Name | Meaning | Gender | Origin |
|---|
| Petal | A section of a flower | Female | Greek |
| Peyton | From The Fighter's Farm | Female | English |
| Phaedra | Glowing | Female | Greek |
| Philip | horse lover | Male | Greek |
| Philomena | song lover, friend, lover of the moon | Female | Greek |
| Phoebe | bright one | Female | Greek |
| Phoebe | bright one | Female | Greek |
| Phoenix | Mystical Bird, Purple
| Male | Greek |
| Phoenix | Mystical Bird, Purple
| Male | Greek |
| Pilot | | Male | |
| Piper | Piper
| Female | English |
| Pippa | lover of horses | Female | English |
| Pirate | | Unisex | |
| Poet | | Female | Hebrew |
| Poppy | Flower with four crumpled petals in red, orange or white colours | Female | Latin |
| Poppy | Flower with four crumpled petals in red, orange or white colours | Female | Latin |
| Presley | priest's meadow | Unisex | |
| Princess | Female member of a royal family | Female | Word |
| Ptolemy | aggressive, warlike | Male | Greek |
| Puma | | Female | |
| Purry | | Unisex | |
| Pyper | Rival | Unisex | User Contributed |
| Racer | One that races around. Speedy | Male | Word |
| Rain | | Male | |
| Rainbow | | Female | |