At least they selected names that no other lines are using, as far as I know. That said, I was pulling for Norwegian Bliss as one of them. Not so sure I want to go on a ship whose name contains the word, "break," although it does fit well with the Project Breakaway name.
I'd like to see them recycle some older names. Nothing wrong with having another Windward or Skyward. But then they only work without the 'Norwegian' tacked on.