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