| Name | Meaning | Gender | Origin |
|---|
| Maura | Great | Female | Scottish |
| Maureen | Bitter | Female | Irish |
| Mauser | | Unisex | |
| Maya | Abbreviation of Amalia: variant of Maia.
| Female | Hebrew |
| Meadow | Meadow | Female | English |
| Melba | slender, soft; mallow flower | Female | Modern |
| Mellow | | Unisex | Hebrew |
| Melody | song | Female | Greek |
| Mercedes | Compassionate, merciful. | Female | Spanish |
| Merry | Mirthful: joyous. Also an abbreviation of Meredith.
| Female | English |
| Meuser | | Unisex | Hebrew |
| Mia | Mine | Female | Scandinavian |
| Mic Mac | | Unisex | Hebrew |
| Micro | | Unisex | Hebrew |
| Midge | Gnat like flies found near swamps. A little person | Female | English |
| Milli | | Unisex | Hebrew |
| Millie | English, gentle strength | Female | English |
| Milly Moo | | Unisex | |
| Mimi | Form of Williamina
| Female | English |
| Mimi | Form of Williamina
| Female | English |
| Mindy | From Minta - Remembered with love | Female | English |
| Mio | beautiful, or, cherry | Female | Japanese |
| Mira | admirable | Female | Latin |
| Miranda | Admirable
| Female | Latin |
| Missy | Informal term for young woman | Female | English |