Surname พิเชฏฐ์พงษ์ (พิเชฏฐ์พงษ์ 
) , all around the world, is an extremely rare cognomen. The cognomen พิเชฏฐ์พงษ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| พิเชฏฐ์พงษ์ | Thailand |