Christianity has an estimated 2.1 billion followers worldwide, and it is considered the world's largest religion.
Islam has between 0.9 and 1.4 billion followers worldwide and is considered the world's second largest religion.
Sources:
http:/www.wellness.com/reference/healthwellness/religion
http:/www.religioustolerance.org
It is difficult to definitively determine the least popular religion as religious affiliation can vary widely depending on region and methodology of measurement. Some lesser-known religions with fewer followers include Baha'i, Zoroastrianism, and Jainism.
Christianity is the religion with the most followers, followed by Islam.
Within this, the denomination of Catholicism is largest. Catholicism is not a religion. The Catholic Church is the largest Christian denomination with over 1 billion members.
Unitarian Universalism is a religious denomination characterized by support for a "free and responsible search for truth and meaning". Unitarian Universalists do not share a creed; rather, they are unified by their shared search for spiritual growth and by the understanding that an individual's theology is a result of that search and not obedience to an authoritarian requirement. Unitarian Universalists draw on many different theological sources and have a wide range of beliefs and practices.
the least followed out of the most common religions is Judaism the fastest growing is Muslim
Devil worshipers. Without a doubt and the Jack Park religion which only as one (which is he mum
Penisland is the religion focused on the island of pens from which all desk jobs spawned this "religion" has currently had no success and has 1 follower
i think wicca is because no country has a large majority of wiccans.
The United Society of Believers in Christ's Second Appearing, usually called the "shakers" have 3 followers worldwide.
The most popular religion in Afghanistan is Islam, with the majority of the population practicing Sunni Islam.
In the 18th century, popular religion was more diverse, flexible, and personalized compared to the more formal and structured practices of institutional religion. Popular religion often incorporated folk traditions, superstitions, and local customs, while institutional religion was characterized by established doctrines, hierarchies, and formalized rituals. The two coexisted but served different functions for individuals and communities.
The most popular religion in Uruguay is Roman Catholicism, with a majority of the population identifying as Catholic. However, there is also a growing trend of people identifying as non-religious or having other beliefs, such as Protestantism or Spiritism.
The most popular religion in Vietnam is Buddhism, with over 70% of the population identifying as Buddhists. Additionally, there are also significant numbers of Catholics and followers of indigenous Vietnamese religions.
The most popular religion in the Spanish-speaking world is Christianity, with the majority of people identifying as Roman Catholic.
The least popular religion in the UK is most likely the traditional Aztec Tribal Religion. There are other good candidates as well, such as Yarsan, Yezidi, Santeria, Navajo Spiritualism and other localized religions.
I'd say scientology, but it's a cult, so rastafarianism.
CHRISTIANITY is the least popular religion in India.
Most of Balinese are Hindus at least 95% of the population are Hindu as it a very popular religion.
According to the Israel Central Bureau of Statistics, the religious affiliation of the Israeli population as of 2011 was: 75.4% Jewish, 16.9% Muslim, 2.1% Christian, and 1.7% Druze, with the remaining 4.0% not classified by religion. Accordingly, the least popular religion in Israel is Druze. However, there are other religions that have just a handful of adherents in Israel.
Hinduism is the least common religion.
A:Falun Gong is probably the least popular religion that actually has a presence in China. It is so unpopular with the government of China that it has been made illegal. It has not achieved popularity among the people of China, as it still has a small number of adherents, although anedoctal evidence suggests that membership is growing very rapidly.
Buddhism has at least 20 percent of popularity in the middle east.
The popular religion is islam.
The most popular religion in Uruguay is Roman Catholicism, with a majority of the population identifying as Catholic. However, there is also a growing trend of people identifying as non-religious or having other beliefs, such as Protestantism or Spiritism.
One religion.
The least common religion in Vietnam is the Baha'i Faith.