Cognomen ﺃﻟﺴﻴﺪ (ﺃﻟﺴﻴﺪ 
) , in all the world, is a very rare last name. The family name ﺃﻟﺴﻴﺪ is characteristic of Northern Africa, particularly Egypt, where it is a very rare surname. Also, ﺃﻟﺴﻴﺪ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ﺃﻟﺴﻴﺪ | Egypt |