| Name | Meaning | Gender | Origin |
|---|
| Kovu | | Unisex | |
| Kula | Hawaiian for golden one | Unisex | |
| Kyo | Approval, Ginger, Or Large | Unisex | Japanese |
| Lady | A female title of nobility. | Female | |
| Laker | | Unisex | Hebrew |
| Lemon | | Unisex | Hebrew |
| Lena | Alluring, Temptress, Light | Female | Greek |
| Lexi | Greek, feminine form of Alexander, defending men | Female | English |
| Lightning | | Unisex | Hebrew |
| Lilly | Lily | Female | English |
| Lion | Lion | Unisex | English |
| LouLou | | Unisex | Hebrew |
| Lucille | light | Female | |
| Lucinda | light | Female | English |
| Lucy | light: illumination.
| Female | English |
| MacKenzie | Child of the wise leader
| Female | Scottish |
| Maddie | Of Magdala | Female | English |
| Madison | son of a mighty warrior; son of Maud | Female | English |
| Maggie | Abbreviation of Margaret. A pearl.
| Female | English |
| Magnolia | Flower
| Female | Latin |
| Maisy | | Unisex | |
| Maizey | | Unisex | |
| Maizy | Pearl | Unisex | Scottish |
| Mango | after the character in Saturday Night Live | Unisex | |
| Maple | Deciduous tree known for it's autumn colour. | Female | Tree |