Islam in Asia Asia in 2010 was about 1.1 billion. Asia is home to the largest Muslim population, with West Asia, Central Asia, South Asia and Southeast Asia being particularly important regions. 62% of the world's Muslims live in Asia, with Indonesia, Pakistan, India and Bangladesh having the four largest Muslim populations in the world. The spread of Islam outside of the Arabian peninsula and into other parts of the continent can be linked to the extensive trade routes connecting West Asia to China. In present time, it was said that India is the 1st or 2nd most populous Muslim country in the
Muslim in Arabic is "muslimūn" () or "muslimīn" (), and its feminine equivalent is "muslimāt" (). The Arabic form "muslimun" is the stem IV participle of the triliteral "S-L-M". The ordinary word in English is "Muslim". It is sometimes transliterated as "Moslem", which is an older spelling. The word "Mosalman" (, alternatively "Mussalman") is a common equivalent for "Muslim" used in Central and South Asia. Until at least the mid-1960s, many English-language writers used the term "Mohammedans" or "Mahometans". Although such terms were not necessarily intended to be pejorative, Muslims argue that the terms are offensive because they allegedly imply that