6.2 billion
Christianity is the largest religion today. There are about 2 billion followers worldwide, which is 33% of the world population.
There are an estimated 2.1 billion followers of Christianity.
The most... what? As of 2014, the religion with most followers worldwide is Christianity.
The second-largest religion, worldwide, is Islam.
Christianity is the leading religion in the world, with it foundin every country.
Followers of Christianity are called Christians. They believe in Jesus Christ as the son of God and follow his teachings as outlined in the Bible. Christianity is one of the world's largest religions, with over 2 billion adherents worldwide.
Yes, Islam religion followers are the second largest number of followers after Christianity.
About 2.2 billion people, nearly 33 percent of the world's population
Christianity has around one billion followers worldwide, making it one of the largest religions in the world.
Jainism
There are about 14 million Jews worldwide.
This religion is "Bahá'í Faith", not "Bahaism", by its followers. Estimates on the number of followers are around 7 million worldwide.