Below are three potential names and five potential devices which the Heraldry Working Group have selected and refined from a much larger pool of ideas. Each comes with some explanation of why it was chosen.

The main thing to consider for a group name is how it sounds, as you would be hearing any Principality name a lot - "Long Live <name>!" and so on.

per Bernard Stirling:

...you can do stuff that, even if you don’t do the big thing, is still worth doing in and of itself. And looking at how we could support ourselves and each other better is a really non-regretful action. If we do a bunch of work to achieve that, and then don’t go Principality, it’s like "oh no, what if we built a better world?"