| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Lech | LEKH (Polish) | Polish, Slavic Mythology | ||
| LechosŁAw | le-KHAW-swahf | Polish | ||
| LechosŁAwa | le-khaw-SWAH-vah | Polish (Rare) | ||
| Lecia | - | English (Rare) | ||
| Lee | LEE | English | ||
| Leeann | lee-AN | English | ||
| Leeba | - | Yiddish | ||
| Leelo | - | Estonian | ||
| Leena | LE:-nah (Finnish) | Finnish, Estonian | ||
| Leesa | LEE-sə | English | ||
| Leevi | LE:-vee | Finnish | ||
| Lei (2) | - | Chinese | ||
| Leif | LAYF | Swedish, Norwegian, Danish | ||
| Leifr | - | Ancient Scandinavian | ||
| Leigh | LEE | English |