Throughout the world, Adelger (Adal 
, Adelger 
) is a common gender-neutral given name. The given name Adelger is characteristic of Algeria, where it is quite a common principally masculine, but very seldom female name, Ethiopia, where it is quite a common gender-neutral name, and Libya, where it is quite a rare boy's name. Not in comparison with a country's population, it is commonest in Ethiopia, Algeria, and India. Also, Adelger is the last name as well as the forename.