I mean, sure, Piccolomon literally means "really small monster". But in english "pickle" could mean "a small amount of something." So there's also that, right? It's not that bad of a name per se. I kinda like it. It's farfetched and not obvious like "Piccolomon"... If you know Japanese, Piccolomon is like "Oh, haha... It's small. So original, guys."
I don't see it as a fail, but for some reason most of the fandom disagrees. What I see as a fail is the whole "Free" attribute tho. I still don't get it.
What other "fails" can you share, guys?