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