Is it THAT hard to implement a name and a sur-name?
I named my first Character "Rygar Trogg" and he referred to that everytime after that.
I mean, it could be cool, that people refer to you as Rygar, or Master Trogg or something.
I mean, yoda only has one name that everyone know of, but Qui-Gon was always referred as "Master Jinn" or something.
and such.