Surname เศรษฐไพบูลย์ (เศรษฐไพบูลย์ 
, Sethaphaibul, Setthaapiboon ) , in all the world, is a very rare cognomen. The last name เศรษฐไพบูลย์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| เศรษฐไพบูลย์, Setthiphaibun, Setthaapiboon | Thailand |