Surname Charles-François (Charles-François 
) , all over the world, is a very rare last name. The last name Charles-François is characteristic of Western Europe, particularly France, where it is a very rare surname. More prevalently, Charles-François is the forename as well as the last name. Parts of the name also exists independently as a first name Charles, and a first name François.
| VARIANT | COUNTRY |
|---|---|
| Charles-François | Switzerland, Canada, France, Belgium |