Surname Xiol (Xiol 
) , in the world, is a very rare family name. The surname Xiol is characteristic of Spain, where it is a rare surname, Brazil, where it is an extremely rare surname, and France. Likewise, Xiol is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Xiol | Spain, Philippines, France, Brazil |
| xavier xiol researcher |
|
|
| eli aguilera xiol researcher |
|