Cognomen ฮัง (Hung 
, Hang , Haing 
) , around the globe, is a widespread family name. The surname ฮัง is habitual in Hong Kong, where it is a common surname, Bermuda, and Cayman Islands (explore the name in all countries). In absolute terms, it is commonest in Malaysia, China, and Vietnam. Also, ฮัง is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hung, Hang | China, Hong Kong, Vietnam, Taiwan, Malaysia |
| Haing | China, United States, Malaysia, Indonesia, Myanmar |
| ฮัง | Thailand |