Surname ดวงแจม (ดวงแจม 
) , around the globe, is a rare cognomen. The surname ดวงแจม is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, ดวงแจม is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ดวงแจม | Thailand |