Last name Лунг (Luong 
, Lung 
, Loung ) , around the world, is a common family name. The last name Лунг is habitual in Hong Kong, where it is quite a common surname, Macao, and Malaysia (explore the name in all countries). Not in comparison with a country's population, it most frequently occurs in Vietnam, Malaysia, and the United States. Very seldom, Лунг is the forename as well as the last name.