Last name ไพศาลอุดมพงศ์ (ไพศาลอุดมพงศ์ 
) , across the world, is an extremely rare family name. The family name ไพศาลอุดมพงศ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| ไพศาลอุดมพงศ์ | Thailand |