Django (2017)

Django is an unusual name, isn't it? The only people I knew with that name were characters in westerns--white Django in 1966's Django and black Django in Django Unchained--or the genetic base for Boba Fett. Yes, I know that one's actually Jango, but still. Turns out it's a Romani name, which makes using it for a western hero extra unusual. Why pick that name out of all the ones available? It's almost like there was some famous person named Django that the filmmakers were referencing, but what are the odds of that?