Family name Галиан (Galian 
, Галиан 
, Galyan 
) , globally, is quite a rare cognomen. The last name Галиан is characteristic of Argentina, where it is quite a rare surname, Armenia, where it is a rare surname, and Spain. In absolute terms, it most frequently occurs in Argentina, Turkey, and Spain. Much less frequently, Галиан is the forename as well as the last name.