the majority are muslims by a HUGE number
and what do u know about al ansab (arabic leanages)
the arabic tribes have their family trees in their hearts and on paper
and can connect theirs tribes to the whole ARABIC NATION i personally have people that i link to in north africa and the levintine arabs in my arabic tree since long a ago

by the way isnt it a bit funny and odd that somebody that doesn't even know his great grand parents names to teach people about their , identity , lineage and most importantly ancestry