According the World Factbook (as of 2009), Guyana's religious Demographics are as follows; Hindu 28.4%, Pentecostal 16.9%, Roman Catholic 8.1%, Anglican 6.9%, Seventh Day Adventist 5%, Methodist 1.7%, Jehovah Witness 1.1%, other Christian 17.7%, Muslim 7.2%, other 4.3%, none 4.3% (2002 census)
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.
The Muslim religion is practiced with the majority.
the most popular religion in Asia is Mahayana Buddhism
I don't know the Most popular religion. But the most common ones are; Hinduism, Buddhism and Islamic.
Yes, Christianity is the most popular religion in the world, with over 2 billion followers worldwide.
Christianity