| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Megaera | - | Greek Mythology (Latinized) | ||
| Megaira | - | Greek Mythology | ||
| Melaina | - | Greek Mythology | ||
| Melanthios | - | Greek Mythology, Ancient Greek | ||
| Melete | - | Greek Mythology | ||
| Melia | - | Greek Mythology | ||
| Melissa | mə-LIS-ə (English) | English, Dutch, Ancient Greek, Greek Mythology | ||
| Melpomene | - | Greek Mythology | ||
| Menelaos | - | Greek Mythology | ||
| Menelaus | - | Greek Mythology (Latinized) | ||
| Mentor | - | Greek Mythology | ||
| Midas | MIE-dəs (English) | Greek Mythology | ||
| Minos | - | Greek Mythology | ||
| Mneme | - | Greek Mythology | ||
| Mnemosyne | ni-MAWS-ə-nee (English) | Greek Mythology |