In the entire world, Shdad (شداد 
, Shdad 
) is quite a rare boy's first name. The first name Shdad is habitual in Saudi Arabia, where it is quite a rare masculine name, Yemen, and Sudan, where it is a rare boy's name. Not in comparison with a country's population, it is commonest in Saudi Arabia, Egypt, and Sudan. More prevalently, Shdad is the last name as well as the forename.