Family name Pibulpanuwat (Pibulpanuwat 
) , globally, is a very rare last name. The last name Pibulpanuwat is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Pibulpanuwat | Thailand |
Sakon, Kunkawin, and Ratanasukan