| Petra | | PET-rah (Finnish), PET-rə (English) | German, Dutch, Czech, Slovak, Slovene, Croatian, Hungarian, Swedish, Finnish, English | |
| Petrina | | pə-TREE-nə | English (Rare) | |
| Petronel | | - | English (Archaic) | |
| Petula | | pə-TYOO-lə | English (Rare) | |
| Petunia | | pə-TOON-yə, pə-TYOON-yə | English (Rare) | |
| Peyton | | PAY-tən | English | |
| Phebe | | FEE-bee (English) | English, Biblical | |
| Phemie | | FEM-ee | English (Rare) | |
| Pheobe | | FEE-bee | English | |
| Phil | | FIL | English | |
| Philadelphia | | fil-ə-DEL-fee-ə | English (Rare) | |
| Philander | | - | English (Archaic), Greek Mythology (Latinized) | |
| Philip | | FIL-ip (English), FEE-lip (Dutch) | English, Swedish, Norwegian, Danish, Dutch, Biblical | |
| Philipa | | - | English (Rare) | |
| Philippa | | FIL-i-pə (English), fi-LIP-ə (English) | English (British), German | |