Some friendlier ones. There was once an expensive camera brand called "Exakta" but Exakta owners affectionately called them "Approxima".

I worked near a slightly fancy Chinese restaurant called Royal East but my coworkers (who went there often) liked to call it "Royal Eats".

There was a nearby supermarket called Purity Supreme but people called it Poverty Supreme. That was waaaay before Whole Foods.

Amherst, Massachusetts was sometimes anagrammed to "Hamster". I mean you could address letters that way and they'd get there.