Last name Xaviera (Xaviera 
) , in the world, is quite a rare family name. The last name Xaviera is habitual in Guam, where it is quite a common surname, Nicaragua, where it is quite a rare surname, and Indonesia, where it is a rare surname. Not in comparison with a country's population, it most frequently occurs in Indonesia, Bangladesh, and Mexico. Also, Xaviera is the forename as well as the last name.