Hah, I usually just name my Piplup Mr.Bluu or Bubble D: And do you know how to connect with someone after you've registered them in your Pal Pad? Like, if it's Wi-Fi?well, i've named alot of pokes in my time (i even went thru my PkmnXD:GoD file and named every pokemon on there to pass some time ) but the only one that i can think of that afterwards made me feel like "oh wow, thats a really great name! 8D" was on my Platinum file where i named my Piplup (Empoleon) Aquality.
Aqua: because piplups a water type
and i merged that with "equality". only because it seemed to fit well lol and i just thought that Aquality sounded unique and fun :3