Surname Khongha (Khongha 
) , in the entire world, is a very rare family name. The family name Khongha is characteristic of Thailand, where it is a very rare surname, and India, where it is an extremely rare surname. Very seldom, Khongha is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khongha | India, Thailand |
Phitthaya, and Patcharaporn