| Levente | | - | Hungarian | |
| Levi | | LEE-vie (English), LE:-vee (Dutch) | Hebrew, English, Dutch, Biblical, Biblical Latin | |
| Levon | | - | Armenian | |
| Lewi | | - | Biblical Hebrew | |
| Lewin | | - | English (Rare) | |
| Leyla | | - | Arabic, Persian, Turkish, Azerbaijani, English (Modern) | |
| Leyton | | LAY-tən | English (Rare) | |
| Lhamo | | - | Tibetan, Bhutanese | |
| LiÊN | | - | Vietnamese | |
| Lia (1) | | LEE-ah (Italian), LEE-ə (Portuguese, Georgian) | Italian, Portuguese, Georgian, Biblical Latin | |
| Lia (2) | | LEE-ah (Italian) | Italian, Dutch | |
| Liana | | - | Italian, Portuguese, Romanian, English | |
| Liane | | lee-AH-nə | German | |
| Lianne | | lee-AN | English (Rare) | |
| Liber | | LIE-bər (English) | Roman Mythology | |