| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Platon | - | Ancient Greek, Greek, Russian | ||
| Ploutarchos | - | Ancient Greek | ||
| Polycarp | PAHL-ee-kahrp (English) | Ancient Greek (Anglicized) | ||
| Polykarpos | - | Ancient Greek | ||
| Porphyrios | - | Ancient Greek | ||
| Praxiteles | - | Ancient Greek | ||
| Prochoros | - | Ancient Greek, Biblical Greek | ||
| Prokopios | - | Ancient Greek | ||
| Ptolemaios | - | Ancient Greek | ||
| Ptolemais | - | Ancient Greek | ||
| Pyrrhos | - | Greek Mythology, Ancient Greek | ||
| Pyrrhus | PIR-əs (English) | Greek Mythology (Latinized), Ancient Greek (Latinized) | ||
| Pythagoras | pi-THAG-ər-əs (English) | Ancient Greek |