All over the world, الصدر (Sader 
, الصدر 
, Sadr ) is quite a common primarily masculine, but very infrequently female forename. The first name الصدر is characteristic of Western Asia, particularly Iraq, where it is quite a rare predominantly male, but very infrequently girly name, Saudi Arabia, where it is quite a rare masculine name, and Lebanon. Not in comparison with a country's population, it is commonest in India, Iraq, and Pakistan. More prevalently, الصدر is the last name as well as the forename.