I personally enjoy naming robots and frequently try to remember the names of as many robots as possible. When a robot is given a good name, it helps (in my opinion) individualize it and give it some character/personality. Not everyone is going to bother remembering names, though. It's a lot easier to just remember the team number and the year the robot was made. To each their own, I guess. Might as well drop a list of 1902's robot names while I'm here
2007: Fire Pig
2008: Walrus Pig
2009: B.D.P.
2010: Bacon Strips
2011: Disco Pig
2012: Porcus Magnus
2013: W-Ham-O
2014: Boxer
2015: Pork Lift
2016: Battering Ham