| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Luvinia | - | English | ||
| Lux | LUKS (English) | Various | ||
| Luz | LOOTH (Spanish), LOOS (Latin American Spanish) | Spanish | ||
| Luzia | - | Portuguese, German | ||
| Lyall | - | English (Rare) | ||
| Lyda | - | English (Rare) | ||
| Lydia | LID-ee-ə (English), LUY-dee-ah (German, Finnish) | English, German, Finnish, Biblical, Old Church Slavic, Biblical Latin, Biblical Greek | ||
| Lygia | - | Portuguese (Brazilian) | ||
| Lykke | - | Danish | ||
| Lyla | LIE-lə | English | ||
| Lyle | LIE-əl, LIEL | English | ||
| Lyn | LIN | English | ||
| Lynda | LIN-də | English | ||
| Lyndi | LIN-dee | English (Rare) | ||
| Lyndon | LIN-dən | English |