Cognomen ดวงฤทธิ์ดี (ดวงฤทธิ์ดี 
) , all over the world, is an extremely rare family name. The surname ดวงฤทธิ์ดี is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| ดวงฤทธิ์ดี | Thailand |