Cognomen Luhia (Luhia 
) , in the entire world, is a very rare surname. The surname Luhia is habitual in Argentina, where it is a very rare surname, Spain, and France, where it is an extremely rare surname. Measured by absolute frequency, this name is the most popular in Argentina, the United States, and Spain. Very seldom, Luhia is the forename as well as the last name.