Cognomen กีรติพิริยะกุล (กีรติพิริยะกุล 
) , all over the world, is an extremely rare surname. The cognomen กีรติพิริยะกุล is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| กีรติพิริยะกุล | Thailand |