| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| LOTUS | LO-təs | English (Rare) | ||
| Lou | [lu:] | |||
| LOU | LOO (English) | English, French | ||
| LOUANE | - | French | ||
| LOUELLA | loo-EL-ə | English | ||
| LOUHI | - | Finnish Mythology | ||
| Louie | ['lu:i] | |||
| LOUIE | LOO-ee | English | ||
| Louis | ['lu:is] | |||
| LOUIS | loo-EE (French), LOO-is (English) | French, English, Dutch | ||
| Louisa | [lu:'i:zə] | |||
| LOUISA | loo-EEZ-ə (English), loo-EES-ə (English) | English, German, Dutch | ||
| Louise | [lu:'i:z] | |||
| LOUISE | loo-EEZ (French, English), loo-EE-se (Danish) | French, English, Danish, Swedish, Dutch | ||
| LOUISETTE | - | French |