Surname พงศ์เพชรบัณฑิต (พงศ์เพชรบัณฑิต 
) , in the world, is a very rare family name. The cognomen พงศ์เพชรบัณฑิต is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| พงศ์เพชรบัณฑิต | Thailand |