| Philomena | Woman | Greek Names |
| Philyra | Woman | Greek Names |
| Phinehas | Man | Greek Names |
| Phinnaeus | Man | Greek Names |
| Phoebe | Woman | Greek Names |
| Phoebus | Man | Greek Names |
| Phoenix | Unisex | Greek Names |
| Photina | Woman | Greek Names |
| Photios | Man | Greek Names |
| Photo | Man | Greek Names |
| Phyliss | Woman | Greek Names |
| Phyllis | Woman | Greek Names |
| Pietro | Man | Greek Names |
| Piotr | Man | Greek Names |
| Pistis | Woman | Greek Names |
| Pita | Unisex | Greek Names |
| Plato | Man | Greek Names |
| Platon | Man | Greek Names |
| Pollux | Man | Greek Names |
| Polyhymnia | Woman | Greek Names |