Last name ابوسيف (ابوسيف 
) , all over the world, is a common cognomen. The surname ابوسيف is characteristic of Palestinian Territory, where it is quite a common surname, Egypt, and Iraq. Also, ابوسيف is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ابوسيف | Saudi Arabia, Iraq, Sudan, Palestinian Territory, Egypt |