| Name | Meaning | Gender | Origin |
|---|
| Louise | Renowned fighter. Feminine of Louis.
| Female | |
| Lucy | light: illumination.
| Female | English |
| Lula | Abundant | Female | English |
| Lulu | Pet form of the names Louise or Louella.
| Female | English |
| Luna | moon | Female | Latin |
| Lydia | woman from Persia, beauty | Female | Greek |
| Lyric | lyre | Female | Greek |
| Mable | Lovable | Unisex | English |
| Maddy | Of Magdala, Tower | Unisex | English |
| Maggie | Abbreviation of Margaret. A pearl.
| Female | English |
| Mara | Sorrowful | Female | Hebrew |
| Marley | From the lake in the meadow | Female | English |
| Marley | From the lake in the meadow | Female | English |
| Mattie | Mighty In Battle | Unisex | German |
| Mavis | a small bird | Female | |
| Maya | Abbreviation of Amalia: variant of Maia.
| Female | Hebrew |
| Melody | song | Female | Greek |
| Mercy | compassion, pity | Female | English |
| Midge | Gnat like flies found near swamps. A little person | Female | English |
| Miko | | Unisex | |
| Minnie | Form of Williamina
| Female | English |
| Missy | Informal term for young woman | Female | English |
| Misty | misty.
| Female | English |
| Misty | misty.
| Female | English |
| Molly | Bitter
| Female | English |