Surname Chusawaeng (Chusawaeng 
) , worldwide, is a very rare last name. The cognomen Chusawaeng is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, Chusawaeng is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chusawaeng | China, Thailand |
Wanna, Kornkan, Parnchompoo, and Sathaporn