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
The most popular religion in Afghanistan is Islam, with the majority of the population practicing Sunni Islam.
Well, in the 18th century, popular religion was often more personal and based on individual experiences and beliefs, while institutional religion was more structured and organized, often tied to specific churches or denominations. Popular religion could include practices like folk magic or personal prayer, while institutional religion focused on official doctrines and rituals. Both forms of religion played important roles in people's lives, offering comfort and guidance in different ways.
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.
94% of the of the inhabitants of Spain are Roman Catholic. The other 6% are other religions.
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.
One religion.
The least common religion in Vietnam is the Baha'i Faith.
Buddhism has at least 20 percent of popularity in the middle east.
The popular religion is islam.
The least popular religion in Australia is often considered to be smaller, less mainstream faiths, such as Zoroastrianism or Jainism, which have very few adherents compared to major religions. According to the 2021 Census, a significant portion of the population identifies as having no religion, indicating a trend towards secularism. Among the recognized religions, those with the smallest followings typically include various indigenous beliefs and newer spiritual movements.