This is a very good idea I think. Many might wish to associate themselves with the trade of their heritage, say the House Cheshire, and their 'calling'- Rangers or Explorers, say, and their religion, and perhaps their avocation, the new Medical Association that Cenweard is starting...
In my case, Roled is very honored and proud to belong to the Knowledge Seekers Guild. AND he also is a devotee of Xiosia and has the title Carrier of the Song in the Sons of Xiosia. AND he has joined with other crystal magicians of higher skill in a loose alliance known as the Crystal Custos. RR used to be simply Wayfarer and mostly carried around apples...
Now I know there are secret guilds and associations, so perhaps somehow might the player be able to turn kra/her/his titles off when it's warranted?
GOOD IDEA Sir Tua and all!