No. Birth rates in Islamic nations have absolutely collapsed. Iran’s total fertility rate went from 6.5 in the 1980s to 1.3. (2.1 is the replacement rate.) Turkey’s went from 6.3 to 2.0. Syria is shedding population. Indonesia (the most populous) went from 5.6 to 2.1.
But they have not collapsed in the developing countries...in Europe their BRs are much higher than the national population...check out the muzzie BRs in Spain, England, (most popular boys name...mohammed).
That is the problem...European national BRs are below the 2.1 rate while the muzzies are breeding like flies...or roaches.