jaybud4 reminds me of the old days when everyone was identified with indecipherable e-mail addresses with numbers bunged on. I didn't realize at first that it was not jaybird4, and now I'm intensely curious where the 'bud' part came from, and why you're apparently the forth one.
NINJA'D: Reasonableman is a great name, especially for a forum. "I'm the reasonable one here damn it." Reminds me of the hat guy from XKCD, partly because that used to be your avatar.
Eons ago when I first joined The Interwebs, I was into astronomy (in a very cursory middle-school sort of way) and identified myself as Quazar. For some reason it wound up shortening to QZR at some point, and was then completely abandoned when I started going by Antronach (pb's for the ref). Then I fell off the internet for a long time, and when I got back I started identifying myself with a name from a Solzhenitsyn novel.
When I joined this forum, I wanted a new name. I thought back to QZR and peoples attempts to phoneticize it, and a few minutes thinking me a few vowels to horn in. Aqizzar is apparently a completely original word, which I like, but is easily pronounceable, also good, and vaguely Arabic, another bonus.
And for the last time, its ACK IH ZAR. Not AA KWIH ZAR, because there's no 'U' in there. Shortening to Aq (ACK) or Aqi (ACK EE) is also acceptable.
EDIT: Oh god, I googled it some more. Aqiza is the name of a Malaysian fashion company. Crap. Nobody tell anyone, OK?