As far as names are concerned all of my characters were D&D characters at one point. : P
As far as their personalities, each one represents a part of myself.
Sidd-The proud, honourable, sociable aspect of my personality
Jonn-The funny, although sometimes obnoxious and irritating part
Jennifer-The shy, quiet, ambitious aspect
I didn't originally intend for it to be that way, it started towards it, and I realized that and went with it. I can do all kinds of things since my characters are all so different.