2.1 BTC is already named, I'm afraid: Hitler Club. (www.youtube.com/watch?v=4axmD2YvPnA)
As far as naming, trying to label them all top-down like this isn't going to stick. You have to go make kooky videos about it or something, have some kind of twisted logic to back up the significance of the number. Plus, I'm not a big fan of knights, or clubs. Though, it *would* be fun to call XXXXX BTC (censored for feigned humility) the "Club of Rome" just so I could convince certain segments of the population that I was a reptoid.