Cognomen เกตุพงศ์สุดา (เกตุพงศ์สุดา 
) , throughout the world, is a very rare surname. The last name เกตุพงศ์สุดา is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| เกตุพงศ์สุดา | Thailand |