Last name เกียรติแก้วสกุล (เกียรติแก้วสกุล, Kiatkaewskul 
) , throughout the world, is an extremely rare family name. The surname เกียรติแก้วสกุล is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kiatkaewskul | Thailand |