Cognomen Chawiang (Chawiang 
) , in the entire world, is a very rare last name. The cognomen Chawiang is characteristic of Thailand, where it is a very rare surname, and Germany, where it is an extremely rare surname. Also, Chawiang is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chawiang | Germany, Thailand |