Family name Hapiya (Hapiya 
) , in the entire world, is a very rare surname. The family name Hapiya is characteristic of South-eastern Asia, particularly Indonesia, where it is a very rare surname, Malaysia, where it is an extremely rare surname, and Philippines. Not in comparison with a country's population, it most frequently occurs in Indonesia, India, and Malaysia. Much more frequently, Hapiya is the forename as well as the last name.