Family name عينك (عينك 
) , in all the world, is a rare surname. The surname عينك is characteristic of Iraq, where it is a rare surname, Libya, and Egypt. Not in comparison with a country's population, it most frequently occurs in Egypt, Iraq, and Saudi Arabia. Very seldom, عينك is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| عينك | Sudan, Saudi Arabia, Iraq, Egypt, Libya |