Surname François-Régis (François-Régis 
) , across the world, is an extremely rare family name. The cognomen François-Régis is characteristic of Western Europe, particularly France, where it is an extremely rare surname. Much more frequently, François-Régis 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 Régis.
| VARIANT | COUNTRY |
|---|---|
| François-Régis | United States, France |
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