Surname หั่ง (Hang 
, หั่ง) , all around the world, is a common last name. The last name หั่ง is characteristic of Macao, where it is quite a common surname, Malaysia, and Hong Kong (explore the name in all countries). Measured by absolute frequency, the name is most common in China, Malaysia, and Vietnam. Likewise, หั่ง is the forename as well as the last name.