Family name روكن (Rockne 
, روكن 
) , in all the world, is a rare surname. The cognomen روكن is habitual in the United States, where it is a very rare surname, Australia, and Canada, where it is an extremely rare surname. More frequently, روكن is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rockne | Australia, Canada, Singapore, United States, United Kingdom |
| روكن | Turkey, Iraq, Syria |