Surname Ahlahm (احلاهم 
, أحلاهم , Ahlahm) , in the world, is a rare cognomen. The last name Ahlahm is characteristic of Iraq, where it is quite a rare surname, Libya, where it is a rare surname, and Sudan. In absolute terms, the name is most common in Iraq, Sudan, and Egypt. More frequently, Ahlahm is the forename as well as the last name.