Last name Mamdooh (Mamdooh 
) , in all the world, is quite a rare cognomen. The cognomen Mamdooh is habitual in Egypt, where it is quite a rare surname, Bahrain, and Saudi Arabia, where it is a rare surname. Not in comparison with a country's population, it is the most numerous in Egypt, Saudi Arabia, and Iraq. Likewise, Mamdooh is the forename as well as the last name.