In the world, Xadier (Xadier 
) is a very rare male given name. The given name Xadier is habitual in Latin America and the Caribbean, particularly Puerto Rico, where it is quite a rare boy's name. Much less frequently, Xadier is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Xadier | Mexico, Colombia, United States, Puerto Rico, Venezuela |