I don't like any title that includes the phrase "of the;" it's okay in two of the six, I guess, but half
Not too creative.
The best title so far has been "The Phantom Menace." Unfortunately, it accompanied the crappiest movie, but still, a cool title. Kind of eery, surmises the plot...just cool. The Empire Strikes Back is pretty sweet, too--blunt and right to the point.
My vote for an Episode III title would be Fallen Order, referring both to the Jedi order and the order of things under the Republic government.
Mmmm...I dunno, though, that's probably just as lame as any other suggestion.
But at least it doesn't have "of the" in it.