None of mine have show names, they just have registered names. A few of mine came with the names already so I didn't pick them.

Of the ones I have picked the names for:

Ace's registered name is "Twisted Blue Mister." I had wanted his name to be just Twisted Mister, kind of a play off the band Twisted Sister, but it was taken, so I added blue in there. His sire's name is Ken's Twisty Frost and his dam's name is PC Blue Body so that's where it sort of came from.

My yearling Archie's registered name is "Imworththeinvestment." Yeah, a mouthful. It came about because, one: it took like 4 shipments of semen to get her pregnant (cha-ching), and two, when he was 3 months old he needed surgery on both his front legs to have the check ligaments released....so...yeah. And the investment part plays off of his sire's name, Vested Assets.

And my gelding Diesel's registered name is "I'm BJ's Zipova Kid." No particular rhyme or reason to that name. Just tried to pluck stuff from his parents (sire: I'm King's Black Jack, dam: Nike Kid). I don't really like his registered name anymore..I guess I could pay AQHA and change it, but eh...it's not that big of a deal.