Surname เศรษฐพงค์ (เศรษฐพงค์ 
) , around the world, is a very rare last name. The cognomen เศรษฐพงค์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. More prevalently, เศรษฐพงค์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| เศรษฐพงค์ | Thailand |