| Name | Meaning | Gender | Origin |
|---|
| Lavender | Lavender, A Purple Flower | Female | English |
| Leda | happy | Female | Greek |
| Legolas | Tolkien, Lord of the Rings | Unisex | |
| Leila | dark as the night | Female | Persian |
| Leo | Lion.
| Male | Latin |
| Leon | lion | Male | Greek |
| Lestat | | Unisex | Hebrew |
| Lester | Fortified place.
| Male | English |
| Lexi | Greek, feminine form of Alexander, defending men | Female | English |
| Lexus | English variation of Alexios, defending men | Male | Greek |
| Lexy | Greek, feminine form of Alexander, defending men | Female | English |
| Licorice | Confection made from the licorice root. | Unisex | |
| Lightning | | Unisex | Hebrew |
| Lillian | lily, a flower | Female | English |
| Lilly | Lily | Female | English |
| Lilo | generous one | Female | |
| Lily | Lily
| Female | English |
| Limbo | | Unisex | Hebrew |
| Lincoln | Capital of Nebraska, USA. Old English: home by the pond | Male | English |
| Link | English, town by the pool | Male | Word |
| Little | | Male | Hebrew |
| Little Bit | | Unisex | |
| Lizzie | From Elizabeth - Consecrated to God | Female | English |
| Logan | little hollow | Male | Scottish |
| Lois | Battle Maiden | Female | Greek |