Globally, Louis-Alexis (Louis-Alexis 
) is a very rare boy's forename. The first name Louis-Alexis is habitual in Western Europe, particularly France, where it is a very rare boy's name. Much less frequently, Louis-Alexis is the last name as well as the forename. Parts of the name also exists independently as a first name Louis, and a first name Alexis.
| VARIANT | COUNTRY |
|---|---|
| Louis-Alexis | Canada, France |
| louis-alexis boulanger French artist, FR (b. 1798) |
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| louis-alexis delmas French politician, FR (b. 1911) |
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