Surname François-Jean (François-Jean 
) , in the world, is an extremely rare last name. The cognomen François-Jean is characteristic of Western Europe, particularly France, where it is an extremely rare surname. More prevalently, François-Jean is the forename as well as the last name. Parts of the name also exists independently as a first name François, and a first name Jean.
| VARIANT | COUNTRY |
|---|---|
| François-Jean | France, Belgium, United States |