Cognomen Aldl (الضل 
, Aldl, الدل 
) , worldwide, is quite a rare last name. The family name Aldl is characteristic of Iraq, where it is quite a rare surname, Libya, where it is a rare surname, and Sudan. Not in comparison with a country's population, it is commonest in Iraq, Sudan, and Algeria. Much less frequently, Aldl is the forename as well as the last name.