| Name | Meaning | Gender | Origin |
|---|
| Louie | renowned warrier | Male | English |
| Louis | famed warrior | Male | |
| Lucas | Form of Luke light: illumination.
| Male | Latin |
| Lucia | Light | Female | Italian |
| Lucinda | light | Female | English |
| Lucius | Light | Male | Roman |
| Lucy | light: illumination.
| Female | English |
| Lullaby | | Unisex | |
| Luna | moon | Female | Latin |
| Luther | Renowned warrior.
| Male | |
| Lydia | woman from Persia, beauty | Female | Greek |
| Lynn | A cascade
| Male | Welsh |
| Macey | Gift Of G-D | Unisex | French |
| Macy | from Matthew's land; club | Female | English |
| Maddie | Of Magdala | Female | English |
| Maddy | Of Magdala, Tower | Unisex | English |
| Madeline | woman from Magdala, one who is elevated, a high tower | Female | English |
| Mae | bitter | Female | English |
| Magenta | A vivid purplish red colour | Female | Color |
| Maggie | Abbreviation of Margaret. A pearl.
| Female | English |
| Magnolia | Flower
| Female | Latin |
| Maisie | child of light | Female | Scottish |
| Maizie | | Unisex | |
| Makayla | Who Is Like God | Female | English |
| Makenzie | Born Of Fire | Unisex | English |