Last name Alaedine (Alaedine 
) , in the world, is a rare family name. The last name Alaedine is characteristic of Lebanon, where it is quite a rare surname, Tunisia, where it is a rare surname, and Algeria. Measured by absolute frequency, the name is most common in Lebanon, Algeria, and Morocco. More prevalently, Alaedine is the forename as well as the last name.