Surname พฤติวรพงศ์กุล (พฤติวรพงศ์กุล 
) , around the globe, is a very rare last name. The family name พฤติวรพงศ์กุล is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| พฤติวรพงศ์กุล | Thailand |