Throughout the world, Francois-Charles (Francois-Charles 
) is a very rare masculine first name. The forename Francois-Charles is habitual in Western Europe, particularly France, where it is a very rare masculine name. Very seldom, Francois-Charles is the last name as well as the forename. Parts of the name also exists independently as a first name Francois, and a first name Charles.
| VARIANT | COUNTRY |
|---|---|
| Francois-Charles | Canada, France |