Family name כהן-רוש (כהן-רוש 
) , in all the world, is an extremely rare last name. The surname כהן-רוש is habitual in Western Asia, particularly Israel, where it is a very rare surname. Parts of the name also exists independently as a last name כהן, and a last name רוש.
| VARIANT | COUNTRY |
|---|---|
| כהן-רוש | Israel |