A is for Atticus provides a way to get at unusual, interesting and literary names in a manner that provides the reader with “the name’s meaning, uniqueness, modern appeal and cultural significance.”
Hell, can you really go wrong?
With all the terrible names out there a little more selection can’t hurt. Especially when the book provides background and context for your decision.
Worst case you can use this to find that name to throw at your spouse that will make them more willing to accept the one you’ve been keeping to yourself all this time.