>
Cognomen Kliangkhong (Kliangkhong ) , across the world, is a very rare family name. The last name Kliangkhong is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kliangkhong | Thailand |
Tana, Ramita, Prakong, Naphatson, and Patthamaphon