Surname Louis-Claude (Louis-Claude 
) , in the entire world, is an extremely rare last name. The last name Louis-Claude is habitual in Northern America, particularly the United States, where it is an extremely rare surname. Much more prevalently, Louis-Claude is the forename as well as the last name. Parts of the name also exists independently as a first name Louis, and a first name Claude.
| VARIANT | COUNTRY |
|---|---|
| Louis-Claude | Canada, France, United States, Denmark |