Family name Hadeer (هدير 
, Hadeer 
) , in the world, is a common surname. The last name Hadeer is habitual in Egypt, where it is quite a rare surname, Iraq, and Libya. Not in comparison with a country's population, the name is most common in Egypt, Iraq, and Pakistan. Much more frequently, Hadeer is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| هدير | Saudi Arabia, Palestinian Territory, Egypt, Libya, Iraq |
| Hadeer | Saudi Arabia, United Arab Emirates, Egypt, Pakistan, Iraq |
Hadèèr, Hadéèr, Hadéér, Hadêër, Hadëer, Hadëër, Hadĕĕr, Hađeer, Hađeeř, Hàdeer, Hàdèer, Hàdèèr, Hàdéèr, Hàdéér, Hàdêêr, Hàdëër, Hàďeer, Hádeer, Hádèèr, Hádéèr, Hádêêr, Háđeer, Hâdeer, Hâdeêr, Hâdèèr, Hâdèér, Hâdéèr, Hâdéér, Hâdêêr, Hâdëër, Hâdęęr, Hâđêëř, Hãdeer, Hãdéèr, Hãdéér, Hãdêêr, Hãdêêř, Hãdêër, Hãdëër, Hãďęęř, Hãđéèr, Hãđéèř, Hãđëëř, Hădĕĕr, Hądęęr, Ĥadeer, Хадеер, and 哈德尔
Ali, Essam, Hamed, Hamdy, Fathy, Osama, Mohsen, Ashraf, Khaled, Nasser, Hassan, Hesham, Hossam, Yasser, Mahmoud, Mamdouh, Mohamed, Mostafa, Ramadan, Elsayed, Ebrahim, Hussein, Nabil, Ibrahim, Tarek, Kamal, Samy, Said, Saad, Alaa, Abdo, Adel, Atef, Reda, Doda, Dody, Emad, Hany, Omar, Magdy, Salah, Salem, Samir, Sayed, Saeed, Ayman, Ahmed, Gamal, and Mohammed