Cognomen บุญพงษ์เจริญ (บุญพงษ์เจริญ 
) , around the world, is an extremely rare last name. The surname บุญพงษ์เจริญ is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| บุญพงษ์เจริญ | Thailand |