Have to play devil's advocate here. I totally agree that naming your chatbot Aryan is a bit of a giveaway, but does it say that exactly anywhere? All I can see is Arya. That is a legitimate name, even more popular since Game of Thrones.
This crap is bad enough without making false claims about it. We'd be quick enough to call the other side out when they made a false claim. We shouldn't adopt their practices. We're supposed to be better than that.