Family name Kijkarnyeunyong (Kijkarnyeunyong 
) , in the world, is a very rare cognomen. The last name Kijkarnyeunyong is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kijkarnyeunyong | Thailand |
Sopa, Aunlipreeya, and Donyaporn