| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Placid | PLA-sid | English (Rare) | ||
| Pleasance | PLEZ-ənts | English (Archaic) | ||
| Pollie | PAHL-ee | English | ||
| Polly | PAHL-ee | English | ||
| Poppy | PAH-pee | English (British) | ||
| Porsche | PAWR-shə | English (Modern) | ||
| Porter | PAWR-tər | English | ||
| Portia | PAWR-shə | English | ||
| Posie | PO-zee | English | ||
| Posy | PO-zee | English | ||
| Praise | PRAYZ | English (Rare) | ||
| Precious | PRESH-əs | English (Modern) | ||
| Presley | PRES-lee | English | ||
| Preston | PRES-tən | English | ||
| Primrose | PRIM-roz | English (Rare) |