I'm fairly sure Jolla will start the naming scheme from the letter"A" now, since it is running out of alphabets pretty soon and version 2 should restart the naming in any case So my vote goes to "Aakenusjärvi"
I wonder if 2.0 is like "new new", like a new branch of 1.x (with updates for all 1.x fixes of course) or if its just another sequel to the last 1.x upgrade. Maybe it's like it depends, I mean if its installed on a tablet it is this 2.x flavor of sorts, but if installed on a mobile its that 1.x flavor instead? Anyone knows anything?