| Loretta | | lə-RET-ə (English), lo-RET-tah (Italian) | English, Italian | |
| Loris | | - | Italian | |
| Lorita | | - | Italian | |
| Lorn | | LAWRN | English (Rare) | |
| Lorrin | | - | English (Rare) | |
| Lot (1) | | LOT (English) | Biblical, Biblical Hebrew | |
| Lot (2) | | - | Arthurian Romance | |
| Lotario | | - | Italian | |
| Lothar | | LO-tahr (German) | German, Ancient Germanic | |
| Lotte | | LAW-tə (German) | Danish, Swedish, Norwegian, Dutch, German | |
| Lotus | | LO-təs | English (Rare) | |
| Louisa | | loo-EEZ-ə (English), loo-EES-ə (English) | English, German, Dutch | |
| Louise | | loo-EEZ (French, English), loo-EE-se (Danish) | French, English, Danish, Swedish, Dutch | |
| Loukas | | - | Biblical Greek | |
| Loukianos | | - | Ancient Greek | |