How Delhi came to be called delhi?

A person from Delhi is called a Delhitian.

capital of INDIA

The old name OS delhi was shahjahanabad in Akbar's time

Um, this question doesn't make sense because New Delhi and Delhi are actually one city. The city New Delhi was changed back to Delhi recently. There is no difference between the two...

You can visit the Red Fort, at one time there was an evening light and sound show about the history of the fort and the region.