Family name กีรติกุล (กีรติกุล 
, Kiratikun , Kiratikul ) , in the world, is an extremely rare surname. The surname กีรติกุล is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more prevalently, กีรติกุล is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kiratikun, กีรติกุล, Kiratikul | Thailand |