My name is perfect as it is. B)
I don't always call everyone by their full moniker, and the "abbreviated" nicknames aren't always abbreviated much, but they always seem to fit well enough. Anarki, Niteowl, Dubb, Diablus, and Bob all fit well and aren't a pain to type. Some people are fortunate enough to have a name that I can make a new nick-name out of, like how I call Holy_Devil Holy-D. I've been fortunate enough with Grimm to be called Grimmus (AgentOrange was the one who originally started calling me that, if I recall correctly), and everyone else seemed to go with it, so that solved my problem of constantly losing Grimm in IRC.