Surname Chidchua (Chidchua 
) , around the globe, is a very rare cognomen. The cognomen Chidchua is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, Chidchua is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chidchua | Thailand |
Pitinuch, and Wachiraporn