Last name Khongphuthikhun (Khongphuthikhun 
) , worldwide, is a very rare family name. The cognomen Khongphuthikhun is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, Khongphuthikhun is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khongphuthikhun | Thailand |