Surname Дзиун (Jiun 
, Дзиун) , in all the world, is a common cognomen. The family name Дзиун is habitual in Malaysia, where it is quite a common surname, Singapore, where it is quite a rare surname, and Hong Kong, where it is a rare surname. Not in comparison with a country's population, it is commonest in Malaysia, Indonesia, and China. Very seldom, Дзиун is the forename as well as the last name.