| Nanny | | NAN-ee | English | |
| Naoise | | NEE-sha | Irish, Scottish, Irish Mythology | |
| Naoki | | nah-o-kee | Japanese | |
| Naoko | | nah-o-ko | Japanese | |
| Naomh | | NEEV | Irish | |
| NaomhÁN | | - | Irish, Scottish | |
| Naomi (1) | | nay-O-mee (English), nie-O-mee (English) | English, Hebrew, Biblical | |
| Naomi (2) | | nah-o-mee | Japanese | |
| Napier | | - | English (Rare) | |
| Napoleon | | nə-PO-lee-ən (English) | History, English | |
| Narayana | | - | Hinduism, Indian, Kannada, Telugu, Tamil | |
| Narcisa | | - | Portuguese, Spanish, Italian, Romanian | |
| Narciso | | nahr-CHEE-so (Italian), nahr-THEE-so (Spanish), nahr-SEE-so (Latin American Spanish) | Italian, Spanish, Portuguese | |
| Narcyz | | NAHR-tsis | Polish | |
| Narelle | | - | English (Australian) | |