Cognomen Abdullh (Abdullh 
) , across the world, is quite a common surname. The family name Abdullh is habitual in Western Asia, particularly Saudi Arabia, where it is quite a common surname, Oman, where it is quite a rare surname, and Kuwait. Measured by absolute frequency, it is commonest in Saudi Arabia, Egypt, and Iraq. Likewise, Abdullh is the forename as well as the last name.