| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Lenox | LEN-əks | Scottish, English (Rare) | ||
| Leo | LE-o (German, Finnish), LAY-o (Dutch), LEE-o (English) | German, Dutch, Swedish, Norwegian, Danish, Finnish, English, Croatian, Late Roman | ||
| LeocÁDia | - | Portuguese | ||
| Leocadia | - | Spanish, Late Roman | ||
| Leocadio | - | Spanish | ||
| Leofd&Aelig;G | - | Anglo-Saxon | ||
| Leoffl&Aelig;D | - | Anglo-Saxon | ||
| Leofric | - | Anglo-Saxon | ||
| Leofsige | - | Anglo-Saxon | ||
| Leofstan | - | Anglo-Saxon | ||
| Leofwine | - | Anglo-Saxon | ||
| Leokadia | le-aw-KAHD-yah | Polish | ||
| Leola | - | English | ||
| Leolin | - | Welsh | ||
| Leon | LEE-awn (English), LE-awn (German, Polish) | English, German, Polish, Slovene, Croatian, Dutch, Ancient Greek |