Yesser (s tefrensist: Les Issers), d taɣiwant n Bumerdas, zedɣen-tt 27.990 n yimezdaɣen af yiri n Wasif n Yesser. Deg tallit n tuṭṭfa tafrensist, llan ɣɣaren-as Isserville. Imezdaɣen-is neɣɣar-iten ""Isserriwen"" s wasget, Asserriw/Tasserriwt.