Earlier quoted context omitted.
Bangalore is the English name. My city is called Dublin in English and Baile Átha Cliath in our native language of Irish. As an Irishman I understand better than most the resentment towards the English but really this is not a battle worth fighting. Both names are correct in their respective languages.
Bengaluru is now the official name in the English language. Bangalore is the British Empire 's English name. It is a relic of colonization that is worth leaving behind. This battle is completely worth fighting. If Ireland officially lists Dublin as Baile Atha Cliath for addresses, the airport, and for international English references, I will use that. This is not about two different languages, but of erasure.
Should the name India be changed to Hindustan or Bharat as well?
Instead of wasting tax payer money on changing names maybe the govt should focus on actual issues.