Family name Duangkaewpan (Duangkaewpan 
) , in all the world, is a very rare cognomen. The surname Duangkaewpan is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Duangkaewpan | Thailand |
Chinda, Kanruethai, and Prakaikaew