Cognomen السيد أحمد (السيد أحمد 
) , throughout the world, is a rare surname. The last name السيد أحمد is characteristic of Syria, where it is quite a rare surname, and Egypt, where it is a rare surname. Likewise, السيد أحمد is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| السيد أحمد | Saudi Arabia, Egypt, Syria, Iraq |