Cognomen จรรยพงษ์ (จรรยพงษ์ 
) , around the world, is a rare family name. The last name จรรยพงษ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, จรรยพงษ์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| จรรยพงษ์ | Thailand |