The three most popular religions in south and east Asia are: Hindu, Buddhism, and Islam.
Hinduism, Buddhism, Taoism, Confucianism, and Shinto
Hindu
Buddhism, Sikhism
Asia definitely since it is the largest and most diverse
Asia is the continent with the most different religions including Hinduism, Buddhism, Islam, Christianity, Sikhism, and others. This diversity in religious beliefs can vary significantly by country and region within Asia.
Cricket is the most popular sport in the southwest asia.
the most popular soccer player in Asia is Baichung Bhutia
Hinduism and Islam are the most common religions of south Asia. there are approx 90 crore hindus living in south Asia. the only Hindu state of the world Nepal is also in this region.
CHRISTIAN
Numerically, Muslims are most likely to represent the largest group in Asia. Their total number is around 1300,000,000. Hindus are second with some 870,000,000 or more, followed by Buddhists with some 330,000,000 and a close fourth is Christianity with some 300,000,000 and lastly, the Chinese folk religions and beliefs with probably 235,000,000. Other smaller religions include Siks, Confucians, Jains, Jews, Zoroastrians, Shintos, Yaresan, Bahais etc....
Christianity, Hinduism, and Islam are the most popular religions.