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