Surname หลุ่ง (Lung 
, หลุ่ง) , worldwide, is a common last name. The family name หลุ่ง is habitual in Hong Kong, where it is quite a common surname, Malaysia, and Bermuda (explore the name in all countries). In absolute terms, this name is the most popular in Malaysia, Hong Kong, and Indonesia. Very seldom, หลุ่ง is the forename as well as the last name.