Family name ابوالسيد (ابوالسيد 
) , worldwide, is a common cognomen. The family name ابوالسيد is characteristic of Egypt, where it is quite a rare surname, Sudan, and Kuwait. In absolute terms, it is commonest in Egypt, Sudan, and Saudi Arabia. Also, ابوالسيد is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ابوالسيد | Kuwait, Jordan, Egypt, Sudan, Saudi Arabia |