Surname 청 (Chung 
, Cheung , 청 
) , in the world, is a widespread last name. The surname 청 is habitual in Hong Kong, where it is a prevalent surname, Bermuda, and Cayman Islands (explore the name in all countries). Measured by absolute frequency, it is commonest in Hong Kong, China, and Malaysia. Much less frequently, 청 is the forename as well as the last name.