Who is the top 1 religion?
World's Largest Religion
The world's largest religion by number of adherents is Christianity.
Key Facts About Christianity
- Estimated Followers: Over 2.3 billion people worldwide.
- Major Branches: Catholicism, Protestantism, Eastern Orthodoxy, and others.
- Geographical Distribution: Christianity is practiced globally, with large populations in the Americas, Europe, Sub-Saharan Africa, and parts of Asia and Oceania.
Other Major Religions (for Comparison)
- Islam – Second largest, with over 1.9 billion followers.
- Hinduism – Third largest, with about 1.2 billion followers.
These figures are estimates and may vary slightly depending on the source, but Christianity consistently ranks as the largest religion in the world.