| Myranda | | mə-RAN-də | English (Modern) | |
| Myron | | MIE-rən (English), muy-rawn (Ancient Greek) | English, Ancient Greek | |
| Myrtie | | MUR-tee | English | |
| Myrtle | | MUR-təl | English | |
| Nadia (1) | | NAD-yə (English), NAHD-yə (English) | French, English, Italian, Russian, Bulgarian, Ukrainian | |
| Nadine | | na-DEEN (French), nah-DEE-nə (German), nə-DEEN (English) | French, German, English | |
| Nan | | NAN | English | |
| Nancy | | NANT-see | English | |
| Nanette | | na-NET | English | |
| Nannie | | NAN-ee | English | |
| Nanny | | NAN-ee | English | |
| Naomi (1) | | nay-O-mee (English), nie-O-mee (English) | English, Hebrew, Biblical | |
| Napier | | - | English (Rare) | |
| Napoleon | | nə-PO-lee-ən (English) | History, English | |
| Narelle | | - | English (Australian) | |