Cognomen ดวงดาลัด (ดวงดาลัด 
) , throughout the world, is an extremely rare family name. The cognomen ดวงดาลัด is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Predominantly, ดวงดาลัด is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ดวงดาลัด | Thailand |