| Liberty | Unisex | American Names |
| Liliah | Unisex | American Names |
| Liloo | Woman | American Names |
| Linaeve | Woman | American Names |
| Lisanne | Woman | American Names |
| Liselle | Woman | American Names |
| Lisinda | Woman | American Names |
| Lissa | Woman | American Names |
| Lithany | Woman | American Names |
| Livandra | Woman | American Names |
| Lizeth | Woman | American Names |
| Lizina | Woman | American Names |
| Lol | Woman | American Names |
| Loneen | Woman | American Names |
| Lonnie | Unisex | American Names |
| Loquail | Man | American Names |
| Lorana | Woman | American Names |
| Lore | Unisex | American Names |
| Lorelle | Woman | American Names |
| Loren | Unisex | American Names |