Cognomen สอรักษ์ (Sorak 
, สอรักษ์ 
) , in all the world, is quite a rare family name. The family name สอรักษ์ is characteristic of Southern Europe, particularly Bosnia and Herzegovina, where it is quite a common surname, Serbia, where it is quite a rare surname, and Slovenia. In absolute terms, it is commonest in Serbia, Bosnia and Herzegovina, and Turkey. Much less frequently, สอรักษ์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sorak | Bosnia and Herzegovina, United States, India, Serbia, Turkey |
| สอรักษ์ | Thailand |