#7 - April 11, 2015, 6:01 a.m.
I've killed a lot of champions named "Nevalistis the ..." in the last few weeks on both PC and console. Did you upset someone in control of the name generator? ;)
I think it's more a matter of familiarity, since I see this question a lot. Sometimes I think I run into Lylirra more in-game than I do in the office!
Since you see my, Lylirra's, or Grimiku's names on various things around the web, our champion packs might stand out a bit more in your memory than some of the other randomly generated names. :) More of a theory than anything else, but our names shouldn't be any more common (or uncommon) than any other champion name.