| Neasa | | NYAS-a, NAS-a | Irish, Irish Mythology | |
| Nechtan | | - | Irish Mythology, Ancient Celtic | |
| Neith | | - | Egyptian Mythology (Hellenized) | |
| Nemesis | | NEM-ə-sis (English) | Greek Mythology | |
| Neoptolemos | | - | Greek Mythology | |
| Neoptolemus | | - | Greek Mythology (Latinized) | |
| Nephele | | NEF-el-ee (English) | Greek Mythology | |
| Nephthys | | - | Egyptian Mythology | |
| Neptune | | NEP-toon (English), NEP-tyoon (English), NEP-choon (English) | Roman Mythology (Anglicized) | |
| Neptunus | | - | Roman Mythology | |
| Nereus | | NEER-oos (English), NEER-ee-əs (English) | Greek Mythology, Ancient Greek, Biblical, Biblical Latin, Biblical Greek | |
| Nerthus | | - | Germanic Mythology | |
| Ness (1) | | NES | Irish Mythology | |
| Nessa (3) | | NES-a | Irish, Irish Mythology | |
| Nestor | | NES-tor (English) | Greek Mythology, Russian | |