Surname ไพรไพศาลกิจ (ไพรไพศาลกิจ 
, Praipaisankij , Praipaisankit 
) , all around the world, is a very rare last name. The surname ไพรไพศาลกิจ is habitual in Thailand, where it is a rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Praipaisarnkij, Praipaisankij, ไพรไพศาลกิจ | Thailand |
| Praipaisankit | United States |