| Nela | | - | Croatian, Slovak, Portuguese, Czech | |
| Nenad | | - | Serbian, Croatian | |
| Neno | | - | Serbian, Croatian | |
| Nensi | | - | Croatian | |
| Neo (1) | | - | Southern African, Tswana | |
| Neofit | | - | Bulgarian, Macedonian | |
| Neophytos | | - | Ancient Greek | |
| Neptune | | NEP-toon (English), NEP-tyoon (English), NEP-choon (English) | Roman Mythology (Anglicized) | |
| Nereus | | NEER-oos (English), NEER-ee-əs (English) | Greek Mythology, Ancient Greek, Biblical, Biblical Latin, Biblical Greek | |
| Neriah | | ni-RIE-ə (English), nee-RIE-ə (English) | Biblical, Biblical Hebrew | |
| Nero (1) | | NEER-o (English) | Ancient Roman | |
| Nerthus | | - | Germanic Mythology | |
| Nerva | | - | Ancient Roman | |
| Nes | | NES | Dutch, Limburgish | |
| Neske | | NES-kə | Dutch, Limburgish | |