Surname Alaa El-Dien (Alaa El-Dien 
) , worldwide, is a very rare family name. The cognomen Alaa El-Dien is characteristic of Northern Africa, particularly Egypt, where it is a very rare surname. Parts of the name also exists independently as a first name Dien.
| VARIANT | COUNTRY |
|---|---|
| Alaa El-Dien | Egypt |