Ravi's Home town?
I happed to see a reun of "Creepy Connie's Curtain Call", July 26, 2012, on sept. 13, 2020 and noticed a couple of things.
Connie said that the restraining order preventing her from having contact with Luke expired the previous day after 180 days, thus making "Creepy Connie's Curtain Call" at least 181 days after "Creepy Connie Comes a Callling".
And Bertram and Zuri had a competetion to see who could be a better butler. One part of the competetion was formally introducing a guest. They used Mr./Mrs. Kipling, the Asian water monitor that Ravi brought from India, as the guest, and Betram took a calling card from the lizard and read her name from it. The card said that Kipling was a member of a family from the town of ________.
So maybe Bertram made up the name of a town to write on the card, or maybe he remembered and wrote the name of the (real or fictional?) town in India that Ravi was from.
Unfortunately, by the time I wrote this I forgot the name of the town.
The only other clues I can remember to where in the vast country of India Ravi comes from are:
When excited, Ravi talks in the Hindi language. which is the main language in most of northern India.
https://en.wikipedia.org/wiki/Hindi#/media/File:Language_region_maps_of_India.svg
Asian water monitors (Vananus salvator) are found in Southeastern asia and in India only in the northeastern coast.
https://wildlife-facts.weebly.com/asian-water-monitor.html
In an episode where someone was trapped under a statue of a lion and said "Get this lion off of me!". Ravi said those were the last word's of the librarian in his orphanage. So either the kids were on a trip to a temple or archaeological site and a liion statue fell on the librarian who was escorting them, or else the librarian was attacked by a living lion. The only wild lions in India are in the Gir National Park and Wildlife Scanctuary in Gujarat, on the west coast hundreds of kilometers from the nearest habitat of Asian Water monitors.
https://en.wikipedia.org/wiki/Gir_National_Park