Surname ดวงอำไพ (Good Luck 
, ดวงอำไพ, Duangampai 
) , in the entire world, is a rare family name. The family name ดวงอำไพ is characteristic of Oman, where it is a rare surname, Saudi Arabia, and Egypt, where it is a very rare surname. In absolute terms, it is commonest in Saudi Arabia, Nigeria, and Egypt. Likewise, ดวงอำไพ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Good Luck | Bangladesh, Oman, Egypt, Nigeria, Saudi Arabia |
| Duangampai | Thailand |