Last name เกียรติพงศ์ยิ้ม (เกียรติพงศ์ยิ้ม, Kiatpongyim 
) , in the entire world, is an extremely rare family name. The surname เกียรติพงศ์ยิ้ม is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kiatpongyim | Thailand |