Cognomen Лухан (Lujan 
, Luján , Лухан 
) , in the world, is a widespread last name. The family name Лухан is habitual in Guam, where it is a common surname, Peru, where it is quite a common surname, and Argentina (explore the name in all countries). In absolute terms, it is the most numerous in Latin America and the Caribbean, particularly Argentina, Mexico, and Peru. Very seldom, Лухан is the forename as well as the last name.