Cognomen ابك (ابك 
) , all over the world, is a rare surname. The cognomen ابك is habitual in Sudan, where it is a rare surname, Iran, and Saudi Arabia, where it is a very rare surname. Much less frequently, ابك is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ابك | Iraq, Saudi Arabia, Iran, Sudan |