Yes, it is true. The first name of Ek Tha Bandar was Ek Tha Tiger. In fact, a poster of it was already released. Just see it below. Do you wish to know why the title was changed to Ek Tha Bandar?
People who named their pet dogs Tiger got offended by the title. Thus, Yash Raj thought to go for Ek Tha Bandar.
