I swear I replied to this...but I guess it got lost when the forum moved...
Tolkiendili may sound Tolkienish, but it sounds too much like 'Tolkien dilly'...
I like 'Barrow Wight' personally...or Elf...but then that would not describe all Tolkien fans. But then...should we all be under one title? There are many types of Tolkien fans- film fans, book fans, both fans, book obsessors....perhaps we should come up with lots of names?