Surname Лоя (Loya 
, Loja , Лоя 
) , in all the world, is a common cognomen. The last name Лоя is characteristic of Mexico, where it is quite a common surname, Bhutan, and Peru, where it is quite a rare surname. Not in comparison with a country's population, it is commonest in Mexico, India, and the United States. Very seldom, Лоя is the forename as well as the last name.