Daybreak has posted up in the forums that, while the poll is still open, the name “Ragefire” is currently so far ahead that no other name appears to have a chance.
The name celebrates Zordakalicus Ragefire, a dragon from the Skyfire Mountains of Kunark.
As was mentioned in the comments of my post about the current polls, among the things he drops is an item for the Water Sprinkler of Nem Ankh quest. The name is also probably the easiest on the list to spell/remember, which was my reason for picking it. (Lockjaw, the other easy name is running a distant second.)
Meanwhile, the polls are still open in game for a couple more days and, since there was no mention of other options clearly winning, there is still time to influence how this server will be run.