Worldwide, Hadr (Hader 
, حاضر 
, Hadr 
) is a common mostly female, but uncommonly male given name. The first name Hadr is habitual in Egypt, where it is quite a common predominantly feminine, but very infrequently boy's name, Iraq, where it is quite a rare principally masculine, but very seldom female name, and Saudi Arabia, where it is quite a rare dominantly male, but infrequently female name. Very seldom, Hadr is the last name as well as the forename.