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