Family name Djamai (Djamai 
, Джамай 
) , in all the world, is quite a rare last name. The surname Djamai is characteristic of Algeria, where it is quite a rare surname, France, where it is a rare surname, and Morocco. In absolute terms, this name is the most popular in Algeria, France, and Russia. Much less frequently, Djamai is the forename as well as the last name.