Christianity has 2.1 billion followers. Christianity is the most popular.
Islam has 1.87 billion followers and is the fastest growing religion.
Atheism is the third largest with about 1.1 billion followers.
Christianity of course.
Here's a list of Major Religions of the World Ranked by Number of Adherents:
note: Dnt expect it to be perfectly true as its approximate, hundreds of people are born n dying with each minute passing
Hope it helped
There is not really a religion that is the most popular. All religions matter in life and are considered the most popular.
The most popular religion is Christianity, accounting for just about 1/3 of the world's population.
I think Islam is most popular
Islam.
stianity
The most popular religion in Afghanistan is Islam, with the majority of the population practicing Sunni Islam.
Most Estonians are not religious, however, the most popular religion in Estonia is Lutheranism.
I don't know the Most popular religion. But the most common ones are; Hinduism, Buddhism and Islamic.
the most popular religion in Asia is Mahayana Buddhism
The Muslim religion is practiced with the majority.
Christianity.
Islam