Last name Xavez (Xavez 
) , in the world, is a very rare surname. The last name Xavez is habitual in Latin America and the Caribbean, particularly Peru, where it is an extremely rare surname, Chile, and Brazil. Not in comparison with a country's population, it is commonest in Latin America and the Caribbean, particularly Brazil, Mexico, and Peru. Much less frequently, Xavez is the forename as well as the last name.