It's better to not have a reputation than a bad one.
I hope I don't give music a bad name.
Stop crying. You're giving archangels everywhere a bad name." Patch to Pepper
Ninety percent of the politicians give the other ten percent a bad name.
Angus is a pretty crappy name.
The only thing worse than bad health is a bad name.
An ill wound is cured, not an ill name.
Luck is my middle name. Mind you, my first name is Bad.
I have a bad reputation, I guess.
A good name will wear out; a bad one may be turned; a nickname lasts forever.
I kind of have a bad-guy reputation.
After 2008, my brand of finance got a bad rap.
Laugh at a bad reputation. Fear a good one that you could not sustain.
I have a reputation for infamy.
Diana Wynne Jones' excellent book 'The Tough Guide to Fantasyland' is a compendium of the sort of lazy writing that has given fantasy fiction - especially the sub-section that features elves and dwarves and other Tolkienesque elements - a bad name.
Garments that have once one rent in them are subject to be torn on every nail, and glasses that are once cracked are soon broken; such is man's good name once tainted with just reproach.