Family name كوه كمر (كوه كمر 
) , all around the world, is a very rare cognomen. The last name كوه كمر is habitual in Southern Asia, particularly Iran, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| كوه كمر | Iran |
سيدحسين, سيدابراهيم, and سيدمحمدكاظم