| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Lavinia | - | Roman Mythology, Romanian | ||
| LenuȚA | le-NOOT-sah | Romanian | ||
| Leo | LE-o (German, Finnish), LAY-o (Dutch), LEE-o (English) | German, Dutch, Swedish, Norwegian, Danish, Finnish, English, Croatian, Late Roman | ||
| Leocadia | - | Spanish, Late Roman | ||
| Leocadius | - | Late Roman | ||
| Leonia | - | Late Roman | ||
| Leonius | - | Late Roman | ||
| Leontina | - | Italian, Late Roman | ||
| Liana | - | Italian, Portuguese, Romanian, English | ||
| Liber | LIE-bər (English) | Roman Mythology | ||
| Liberia | - | Late Roman | ||
| Liberius | - | Late Roman | ||
| Libitina | - | Roman Mythology | ||
| Liborius | - | Late Roman | ||
| Lidia | LEED-yah (Polish), LEE-dyah (Italian), LEE-dhyah (Spanish) | Polish, Italian, Spanish, Romanian |