Cognomen Shah Rukh (Shah Rukh 
) , throughout the world, is a very rare surname. The cognomen Shah Rukh is habitual in Southern Asia, particularly Pakistan, where it is an extremely rare surname. Much more frequently, Shah Rukh is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Shah Rukh | Pakistan, Indonesia, Afghanistan, Malaysia, India |