Surname Gioz (Gioz 
) , around the globe, is a very rare family name. The cognomen Gioz is characteristic of France, where it is a very rare surname, Brazil, and Israel. In absolute terms, this name is the most popular in Brazil, France, and Italy. Very seldom, Gioz is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gioz | Italy, Israel, France, Brazil |
| francesco da gioz IT (b. 1896) |
|