Cognomen สิริฤกษ์สกล (สิริฤกษ์สกล 
) , globally, is an extremely rare last name. The cognomen สิริฤกษ์สกล is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| สิริฤกษ์สกล | Thailand |