In November of '06 I had two NB's and neither had any official name. The adolescents in the neighborhood sometimes referred to it/me as "smiley", because I have a smiley face hanging from the mirror.
However, all four of my NB's now have names and they are...
...my '98 is named
Valdez which was from a comment made by wawalker in this
thread.
...my son's '99 is named
HiLiter (aka:
HiLighter) which I acquired from a previous ORG member.
...the wife's '00T is named
Dear, because she used it once to hunt deer.
...my '00T upgrade is named
Cowboy (aka:
BeetleGirl11) after my younger brother, because he picked it out and he thinks he's a "Genuine Cowboy". I also acquired this one from a previous ORG member.