Family name Sdek (Sdek 
) , in all the world, is quite a rare last name. The surname Sdek is habitual in Egypt, where it is quite a rare surname, Iraq, where it is a rare surname, and Saudi Arabia. Much less frequently, Sdek is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sdek | Saudi Arabia, Morocco, Libya, Egypt, Iraq |
El, Amira, Ashrf, Ayman, Ahmad, Ahmed, Ghada, Llian, Osama, Waled, Wafaa, Mohmed, Mohsen, Ashraf, Khaled, Patima, Hassan, Hossam, Waleed, Yousef, Mahmoud, Mohamed, Amany, Mostafa, Sadek, Maher, Ali, Abo, Amr, Emy, Mosa, Medo, Mhmd, Sara, Said, Saed, Arno, Abdo, Amal, Adel, Reda, Eman, Ehab, Hany, Omar, Wael, Malek, Magdy, and Mohammed