| Laban | | LAY-bən (English) | Biblical | |
| Lael | | - | Biblical | |
| Lamech | | LAY-mik (English) | Biblical | |
| Lazaros | | - | Biblical Greek | |
| Lazarus | | LAZ-ər-əs (English) | Biblical, Biblical Latin | |
| Leah | | LEE-ə (English) | English, Hebrew, Biblical, Biblical Hebrew | |
| Lehi | | - | Biblical, Mormon | |
| Leia | | LAY-a (Popular Culture) | Biblical Greek, Popular Culture | |
| Lemuel | | LEM-yoo-əl (English) | Biblical, Mormon, Biblical Hebrew | |
| Leui | | - | Biblical Greek | |
| Levi | | LEE-vie (English), LE:-vee (Dutch) | Hebrew, English, Dutch, Biblical, Biblical Latin | |
| Lewi | | - | Biblical Hebrew | |
| Lia (1) | | LEE-ah (Italian), LEE-ə (Portuguese, Georgian) | Italian, Portuguese, Georgian, Biblical Latin | |
| Lois (1) | | LO-is (English) | English, Biblical, Biblical Latin, Biblical Greek | |
| Lot (1) | | LOT (English) | Biblical, Biblical Hebrew | |