I'm making use of google's Place Autocomplete API to get list of cities, https://developers.google.com/places/web-service/autocomplete.
Problem is when I search "Bombay", it should return the new city name "Mumbai". Same for "Calcutta" instead "Kolkata" and "Madras" to "Chennai".
Google Place Search api returns all the right renamed city names but unfortunately it's not for autocomplete use.