Chandra Mohan Jain ( pronunciation ( help · info ) ; 11 December 1931 - 19 January 1990 ) , also known as Acharya Rajneesh from the 1960s onwards , as Bhagwan Shree Rajneesh ( pronunciation ( help · info ) ) during the 1970s and 1980s and as Osho from 1989 , was an Indian mystic , guru and spiritual teacher who has an international following .
Rajneesh was born Chandra Mohan Jain ; he was known as the Bhagwan Shree Rajneesh during the 1970s and 1980s , and finally as Osho in the last year of his life .