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 | Brazil, Spain, Philippines, France |
| xavier xiol researcher |
|
|
| eli aguilera xiol researcher |
|