Surname Duangpromyao (Duangpromyao 
) , in the entire world, is an extremely rare cognomen. The cognomen Duangpromyao is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Duangpromyao | Thailand |
Manita, Tanapoom, and Theeraphop