Oh there are so many. But a few on my 'worst' list would be:

Cherry Poppin' Daddies Um, are they a band or porn?

Garbage Maybe a play on words, they did have like 2 good songs. Still, bad choice.

Scritti PolittiNo explanation needed I hope.

Chicago, BostonGreat bands, but not to much thought in the names.."We'll name ourselves...where we're from!"

Wang Chung

Mother Love Bone

Meatloaf

Ice Cube

Did someone already post this band, Rainbow butt monkeys it's what Finger eleven used to be called