Okay, sorry that took a while my cat kept sitting on my keyboard lol..
I've got a few, checked all of them and as far as I can tell none are already taken on YT:
DeliraGaming
Delira = crazy, insane, mad; senseless, silly;
VeraProductions
Vera = true, real, genuine, actual; properly named; well founded; right, fair, proper;
NovaAnimation
Nove = new, fresh, young; unusual, extraordinary;