| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Luke | LOOK (English) | English, Biblical | ||
| Lula | LOO-lə | English | ||
| Luther | LOO-thər | English | ||
| Luvenia | - | English | ||
| Luvinia | - | English | ||
| 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 | ||
| 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 | ||
| Lyndsay | LINDZ-ee | English (Modern) |