Across the world, Ömrümsün (Ömrümsün 
) is a very rare unisex given name. The forename Ömrümsün is habitual in Western Asia, particularly Turkey, where it is a very rare epicene name. Much less frequently, Ömrümsün is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ömrümsün | Turkey |