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