I am finding on Wikipedia that Mandodari was the daughter of the god Maya. I am not finding anything connecting Maya to the Mayan civilization in Mexico. Is this a simple misinterpretation?
I found that King Ravna may have been based on a king from around 2500 BC, much earlier than the Mayan civilization.
Maya was not a god but an Asura or demon called Mayasura. Maya appears prominently in both Ramayana and Mahabharata. He was said to have been a brilliant architect. His daughters Mandodari and Dhanyamalini were married to Ravana. Maya also appear in Mahabharata in which he build a palace called 'Mayasabha' for the Pandavas. Maya has no connection to the Mayan Civillization of Mesoamerica.