I actually nicknamed all my poke'mon, just to change up the game and make it a bit more personal.
Anyway, their names are (from left to right): Feather (Pidgeot), Angel (Dragonair), Tinker (Hypno), Chichi (Nidorina, who is now evolved into a Nidoqueen), Crush (Blastoise), and Raiko (Pikachu).
Some of them aren't that original (Crush from Finding Nemo), creative (Feather=bird), and others... I have no idea what I was thinking (Tinker=Hypno?). But I was thinking... if I were to actually call out a poke'mon, I wouldn't want to give away what poke'mon they are to my opponent. Until they saw it, at least.
Anyway, enjoy. This was fun to make! I may make one of my Diamond team.