Family name Hauh (Hauh 
) , all around the world, is a very rare surname. The family name Hauh is characteristic of Malaysia, where it is a rare surname, Mexico, where it is a very rare surname, and Germany, where it is an extremely rare surname. In absolute terms, it most frequently occurs in Malaysia, Mexico, and the United States. Much less frequently, Hauh is the forename as well as the last name.