Forum:Princess Names?

http://images4.wikia.nocookie.net/__cb20091227230730/adventuretimewithfinnandjake/images/archive/b/bc/20100401212842!Wiki.png

Does anyone ever wonder if any of the princesses besides Bubblegum have personal names opposed to their formal titles? (Besides Marceline who is queen and not a princess anyway) Bubblegum is the only princess that i know of with a personal name and a title ( candy kingdom princess... but that isnt really used is it)