I like Ocean, as suggested by nickyhavey. Could work, but I haven't checked to see if it already exists. Hive seems ok to me, but I also didn't know there was already a hive blockchain.. Damn, maybe the name was chosen in private/haste due to the fact this had to be done without too much noise and well, before JS catches wind? Not sure what Tron could've done about it, even if they did decide to actually read anything posted here that would be deemed relevant. Lol Either way, if there are legal issues that come about with the name then I assume there will be an opportunity for the community to add some input on the matter. I believe @dpoll is in favor of this fork at least, not sure abiut the name. We can get a poll going for some new names or whether or not we should come up with a new one pretty easily.
Edit: just saw nickyhavey posted the same idea for ocean