I wrote a tool to help with finding good anagrams of the multi-word sort by a semi-automated process. It is limited to anagrams of 15 letters or less, but useful for finding multi-word anagrams from names.

http://tomcdonnell.net/submodules/anagram_checker/

I used it to find anagrams of my coworker's names for a weekend project.

http://tomcdonnell.net/submodules/anagram_game/