Last name L'Unique (L'Unique 
) , in the world, is a very rare family name. The surname L'Unique is characteristic of France, where it is a very rare surname, and the United States, where it is an extremely rare surname. More prevalently, L'Unique is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| L'Unique | France, Democratic Republic of the Congo, United States |