>
Cognomen Sadr (صدر
, الصدر
, Sadr
, and others...) , worldwide, is a common last name. The last name Sadr is habitual in Iraq, where it is quite a common surname, Palestinian Territory, and Iran, where it is quite a rare surname. Not in comparison with a country's population, the name is most common in Iraq, Iran, and Jordan. Very seldom, Sadr is the forename as well as the last name.