Cognomen คูอาริยะกุล (คูอาริยะกุล 
) , around the globe, is a very rare last name. The family name คูอาริยะกุล is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| คูอาริยะกุล | Thailand |
|
จิรกิตติ์ คูอาริยะกุล Thai actor, TH (b. 1994) |
|