Cognomen Omarashab (Омарасхаб 
, Omarashab) , globally, is an extremely rare surname. The cognomen Omarashab is habitual in Eastern Europe, particularly Russia, where it is an extremely rare surname. Much more prevalently, Omarashab is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Омарасхаб | Russia |