Ours is always named either the Kil-A-Byte or Kil-A-Bot. Haven't decided which this year.
Although, at the 2006 debut of our autonomous scripting system dubbed RALFF (robot autonomous language for first) many people had the misconception that our robot was, in fact, named Ralph since every autonomous period our team cheered for ralff. Really rocked my socks that our team was cheering for a few Kb of code...
-q