My parents are algerian and almost every algerian has berber roots.
I'm 100% berber since my parents are both berbers and their parents and their grandparents and almost all their ancesters.
I dont have an arab family name also so you're wrong.
Ask any algerian he'll say either his father or mother is berber. They just tried to make people think they are arabs.
Arabs live in the asian side of middle east.
Just learn the history of your country man