Surname Ченг (Cheng 
, Ченг 
, Tcheng 
) , in all the world, is a prevalent last name. The surname Ченг is habitual in Hong Kong, where it is a prevalent surname, Bermuda, and Cayman Islands, where it is a widespread surname (explore the name in all countries). In absolute terms, the name is most common in China, Malaysia, and Hong Kong. Very seldom, Ченг is the forename as well as the last name.