| Name | Meaning | Gender | Origin |
|---|
| Madison | son of a mighty warrior; son of Maud | Female | English |
| Mae | bitter | Female | English |
| Magnolia | Flower
| Female | Latin |
| Maia | nurse, mother, goddess of spring; great | Female | Greek |
| Mandy | Harmony | Female | English |
| Mannie | G-D Is With Us | Unisex | Spanish |
| Margie | Pearl | Female | English |
| Margo | Pearl | Female | English |
| Maria | bitter | Female | Latin |
| Marie | Bitter
| Female | |
| Marilyn | bitter | Female | English |
| Marlboro | | Unisex | Hebrew |
| Martha | a lady | Female | Aramaic |
| Martina | Warlike | Female | Latin |
| Marty | Of Mars The God Of War, Warlike | Unisex | English |
| Mary | bitter | Female | Hebrew |
| Mattie | Mighty In Battle | Unisex | German |
| Maureen | Bitter | Female | Irish |
| Maxine | greatest | Female | Latin |
| May | bitter | Female | English |
| Meadow | Meadow | Female | English |
| Megan | mighty, strong able, pearl | Female | English |
| Melba | slender, soft; mallow flower | Female | Modern |
| Melissa | bee, honey | Female | Greek |
| Melodie | Song, Melody | Unisex | Greek |