In all the world, พงศ์พิเชษฐ (พงศ์พิเชษฐ 
) is a very rare boy's given name. The first name พงศ์พิเชษฐ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare male name.
| VARIANT | COUNTRY |
|---|---|
| พงศ์พิเชษฐ | Thailand |
ธนพศุตม์กุล, and ศุภจอมชัย