Around the globe, พงศ์สุพัฒน์ (พงศ์สุพัฒน์ 
) is a very rare principally masculine, but very seldom feminine first name. The first name พงศ์สุพัฒน์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare predominantly male, but very seldom female name. More frequently, พงศ์สุพัฒน์ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| พงศ์สุพัฒน์ | Thailand |