| Lewis | Man | English Names |
| Lex | Unisex | English Names |
| Lexine | Woman | English Names |
| Lexington | Unisex | English Names |
| Libby | Woman | English Names |
| Light | Unisex | English Names |
| Lighten | Unisex | English Names |
| Lilianna | Woman | English Names |
| Lilibet | Woman | English Names |
| Lilla | Woman | English Names |
| Lilli | Woman | English Names |
| Lillian | Woman | English Names |
| Lilliana | Woman | English Names |
| Lilly | Woman | English Names |
| Lily | Woman | English Names |
| Lincoln | Man | English Names |
| Linden | Man | English Names |
| Lindley | Unisex | English Names |
| Lindsay | Unisex | English Names |
| Lindsey | Unisex | English Names |