Family name Lozya (Loja 
, Lozya 
) , globally, is quite a common cognomen. The last name Lozya is characteristic of Bhutan, where it is quite a common surname, Peru, where it is quite a rare surname, and Portugal. In absolute terms, it is commonest in Peru, Philippines, and Ecuador. Much less frequently, Lozya is the forename as well as the last name.