Cognomen ดวงมะลัย (ดวงมะลัย 
) , around the globe, is a very rare surname. The last name ดวงมะลัย is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, ดวงมะลัย is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ดวงมะลัย | Thailand |