Cognomen Chuewittayawut (Chuewittayawut 
) , all over the world, is a very rare family name. The last name Chuewittayawut is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, Chuewittayawut is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chuewittayawut | Thailand |