| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| LÁRa | LOW-rah | Icelandic | ||
| LÁRus | - | Icelandic | ||
| LÚ&Eth;VÍK | LOODH-veek | Icelandic | ||
| Leifur | - | Icelandic | ||
| Lilja | LIL-yah (Icelandic), LEEL-yah (Finnish) | Icelandic, Finnish | ||
| Linda | LIN-də (English), LIN-dah (German), LEEN-dah (Italian, Finnish) | English, Dutch, German, Italian, Swedish, Norwegian, Danish, Icelandic, French, Latvian, Finnish, Hu |