Family name พิบูลย์สวัสดี (พิบูลย์สวัสดี 
) , in all the world, is a very rare last name. The family name พิบูลย์สวัสดี is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| พิบูลย์สวัสดี | Thailand |