Cognomen ดัง (As 
, Dang , Goud 
) , around the world, is a widespread surname. The surname ดัง is characteristic of Norway, where it is a common surname, Vietnam, where it is quite a common surname, and Macao (explore the name in all countries). Not in comparison with a country's population, the name is most common in India, China, and Vietnam. Very seldom, ดัง is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dang, As | Saudi Arabia, India, Vietnam, Indonesia, China |
| Goud | Saudi Arabia, India, Indonesia, United States, China |
| ดัง | Thailand |
Louangboutsady, Loud, and ดั้ง
กอสัมพันธ์, บรรจง, and เกษตรกุลทรัพย์