Cognomen Хонгхин (Хонгхин 
, Honghin 
, Xongxin ) , all around the world, is a rare family name. The cognomen Хонгхин is habitual in Thailand, where it is a rare surname, China, where it is an extremely rare surname, and the United States. Very seldom, Хонгхин is the forename as well as the last name.