Is Islam the second largest religion?

Answer 1

It is estimated that it will grow up to 2 billion people, by the time of 2050.

By this time, Christianity will have advanced to 3 billion people.

So, no, it will still grow to become the second largest.

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Actually Islam is most probably the leading dominant religion now. The figures havent been put straight:

http://www.timesonline.co.UK/tol/news/world/article3653800.ece

and this was in 2008 so imagine the large number of Muslims now(since most people convert to Islam)

but as i said the figures have not been accurate to prove this

Answer 2

It's the fastest growing religion and the second largest religion.

It's the fastest growing religion and has become the largest religion in the world

http://www.metro.co.uk/news/article.html?in_article_id=130003&in_page_id=34

Answer 3

No. Christianity has 2.1 billion adherents whereas Islam has 1.5 billion. That equates to 33% of world adherents favoring Christianity and 21% following Islam.

Answer 4

no that would be christianity