Surname Duangtawan (Duangtawan 
) , around the world, is a very rare cognomen. The surname Duangtawan is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname, and Cambodia, where it is a very rare surname. Also, Duangtawan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Duangtawan | Cambodia, United States, Thailand |