| Name | Meaning | Gender | Origin |
| Madeline | From Magdala | Female | Hebrew |
| Madison | Son of Maud | Unisex | English |
| Mae | The fifth month of the year | Female | English |
| Maggie | Pearl | Female | Greek |
| Magnolia | Magnol's flower | Female | Latin |
| Mandy | She who must be loved | Female | Latin |
| Marcie | From the god Mars | Female | Latin |
| Maria | Bitter | Female | Hebrew |
| Marley | Pleasant wood | Female | English |
| Mary | Bitter | Female | Hebrew |
| May | The fifth month of the year | Female | English |
| Megan | Pearl | Female | Greek |
| Melody | Melody | Female | Greek |
| Mercy | Compassion | Female | English |
| Mia | Uncertain, maybe bitter | Female | Hebrew |
| Mikayla | Who is like God? | Female | Hebrew |
| Miranda | She who must be admired | Female | Latin |
| Missy | Bee | Female | Greek |
| Mister | | Unisex | Hebrew |
| Misty | Misty | Female | English |
| Molly | Uncertain, maybe bitter | Female | Hebrew |
| Mona | Little noble one | Female | Gaelic |
| Morgan | Uncertain, perhaps bright sea | Female | Welsh |
| Mya | Uncertain, perhaps mother or great one | Female | Greek |
| Myra | Uncertain, perhaps myrrh, unguent | Female | Latin |
| Nadia | Hope | Female | Russian |
| Natalie | Christ's birthday | Female | Italian |
| Nellie | Abbreviation Of Eleanor Shining Light. | Female | English |
| Nicole | Victory of the people | Female | Greek |
| Nikki | Victory of the people | Female | Greek |