Surname Louis-Alexis (Louis-Alexis 
) , globally, is a very rare family name. The last name Louis-Alexis is habitual in Western Europe, particularly France, where it is a very rare surname. More frequently, Louis-Alexis 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 Alexis.
| VARIANT | COUNTRY |
|---|---|
| Louis-Alexis | Canada, France |