Muakulu wa bena Bengale, udibu babikila kabidi ne: Bangla (বাংলা, Bāṅlā, [ˈbaŋla] i), mmuakulu wa bena Indo-Arya wa mu dîku dia miakulu ya bena Indo-Europe udi mu tshitupa tshia Bengale mu Asie wa ku Sud. Ne bantu bapite pa miliyo 237 badi bakula muakulu eu bu muakulu wabu wa ku tshilelelu ne bantu bakuabu miliyo 41 badi bakula muakulu eu bu muakulu muibidi mu tshidimu tshia 2024,[1] muakulu wa Bengali ke muakulu muibidi udi bantu ba bungi bakula pa buloba bujima. [7][8] Tshidi muakulu muisambombo wa mu Indo-Europe udi bantu ba bungi bakula. 9]