| Lutisha | Woman | American Names |
| Lutz | Unisex | German Names |
| Luuk | Man | Dutch Names |
| Luule | Woman | Estonian Names |
| Luvenia | Woman | American Names |
| Lux | Unisex | Latin Names |
| Luxana | Woman | Slavic Names |
| Luyu | Woman | Native American - Miwok Names |
| Luz | Unisex | Spanish Names |
| Luznubia | Woman | Spanish Names |
| Ly | Unisex | Vietnamese Names |
| Lyall | Man | English Names |
| Lyam | Man | French Names |
| Lyanna | Woman | American Names |
| Lycia | Woman | Latin Names |
| Lycoris | Woman | Greek Names |
| Lycus | Man | Greek Names |
| Lyder | Man | Scandinavian Names |
| Lydia | Woman | Greek Names |
| Lydian | Woman | Greek Names |