| Melanthe | Woman | Greek Names |
| Melina | Woman | Greek Names |
| Melissa | Woman | Greek Names |
| Melita | Woman | Greek Names |
| Melitsa | Woman | Greek Names |
| Melitta | Woman | Greek Names |
| Memphis | Unisex | Greek Names |
| Menodora | Woman | Greek Names |
| Mentor | Unisex | Greek Names |
| Metea | Woman | Greek Names |
| Michail | Man | Greek Names |
| Mimis | Woman | Greek Names |
| Missa | Woman | Greek Names |
| Mithras | Man | Greek Names |
| Mixolydian | Unisex | Greek Names |
| Moria | Woman | Greek Names |
| Morpheus | Man | Greek Names |
| Myron | Man | Greek Names |
| Myrrh | Woman | Greek Names |
| Mystras | Unisex | Greek Names |