According to the 2022 estimates by the Pew Research Center, the most popular religion around the globe is Christianity, with an estimated 2.4 billion followers, or 31.1% of the world's population. Christianity is the world's largest religion in terms of both followers and geographical distribution. It is practiced in nearly every country in the world, with the largest concentrations of Christians found in Europe, the Americas, and Africa.
The second most popular religion in the world is Islam, with an estimated 1.9 billion followers, or 24.9% of the world's population. Islam is a monotheistic religion that originated in the Arabian Peninsula in the 7th century CE. It is based on the teachings of the Prophet Muhammad, who Muslims believe is the last prophet of God. Islam is practiced in over 50 countries around the world, with the largest concentrations of Muslims found in the Middle East, North Africa, and Southeast Asia.
The third most popular religion in the world is Hinduism, with an estimated 1.2 billion followers, or 15.2% of the world's population. Hinduism is a polytheistic religion that originated in India. It is based on the belief in a supreme being, Brahman, who is the source of all creation. Hinduism is practiced in over 90 countries around the world, with the largest concentrations of Hindus found in India, Nepal, and Bangladesh.
The fourth most popular religion in the world is Buddhism, with an estimated 507 million followers, or 6.9% of the world's population. Buddhism is a non-theistic religion that originated in India in the 6th century BCE. It is based on the teachings of the Buddha, who Buddhists believe is an enlightened being who showed the path to liberation from suffering. Buddhism is practiced in over 50 countries around the world, with the largest concentrations of Buddhists found in East and Southeast Asia.
The fifth most popular religion in the world is Judaism, with an estimated 14.7 million followers, or 0.2% of the world's population. Judaism is a monotheistic religion that originated in the Middle East in the 2nd millennium BCE. It is based on the belief in one God, Yahweh, who revealed his laws and commandments to the Israelites through the prophet Moses. Judaism is practiced in over 70 countries around the world, with the largest concentrations of Jews found in Israel, the United States, and Canada.
These are the five major religions in the world, based on the number of followers. However, it is important to note that there are many other religions practiced around the globe, each with its own unique beliefs and practices
