Most of the popular decks have names, at least in the forums.
I was thinking of posting a Turkey deck for Thanksgiving (probably just a Phoenix Fractal, or some other Phoenix (Turkey) based deck) and thought it would be fun to give it a name that would show up in T50 or PVP. This is currently impossible. But I thought I'd put the idea out there that a new feature could be (under manage deck) to give your deck a name that would show up in PVP and T50.
I don't care for censorship, but I suspect there'd be some rule about keeping the deck name clean and violators losing access to the feature after a warning...
Maybe it could be a reward after a quest.
Just putting the idea out there.