| Lorita | | - | Italian | |
| Lot (2) | | - | Arthurian Romance | |
| Lotario | | - | Italian | |
| Lothar | | LO-tahr (German) | German, Ancient Germanic | |
| Lotte | | LAW-tə (German) | Danish, Swedish, Norwegian, Dutch, German | |
| 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 | |
| Loukianos | | - | Ancient Greek | |
| Loukios | | - | Ancient Roman (Hellenized), Biblical Greek | |
| Lourdes | | LOOR-des (Spanish), LUWRD (French), LAWRDZ (English) | Spanish, Various | |
| Lourens | | - | Frisian, Dutch | |
| Loviise | | - | Estonian | |
| Lovise | | - | Danish, Norwegian | |
| Lovre | | - | Croatian | |
| Lovrenco | | - | Croatian (Rare) | |