Cognomen บรรยงค์ (บรรยงค์ 
, Banyong 
) , in the world, is a rare last name. The family name บรรยงค์ is habitual in Thailand, where it is quite a rare surname, Cameroon, where it is a rare surname, and Malaysia, where it is a very rare surname. More prevalently, บรรยงค์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| บรรยงค์ | Thailand |
| Banyong | Thailand, Cameroon, India, Malaysia, China |