I am not part of this group but I have been enjoying the discussions and the creation process. I think for the creators, Ghostman's naming idea is the most efficient while the world is being created. As for final place names, there may be more than one for each area. The inhabitants may call it one thing, the "discoverers" a different one and the cartographers yet another.

Keep up the great work, I love the interaction between you guys and look forward to seeing the final result.