Cognomen Hanushchak (Hanushchak 
) , in all the world, is a very rare surname. The family name Hanushchak is habitual in Spain, where it is a very rare surname, Canada, where it is an extremely rare surname, and Ukraine. Not in comparison with a country's population, it is commonest in Spain, the United States, and Canada. Much less frequently, Hanushchak is the forename as well as the last name.