Surname Khongsa (Khongsa 
) , in the entire world, is a very rare cognomen. The last name Khongsa is habitual in Thailand, where it is a very rare surname, and India, where it is an extremely rare surname. Very seldom, Khongsa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khongsa | Thailand, India |