My mum actually threatened to call me this if I had been a boy (only to get a rise out of my grandma though lol). The joke was that my dad's name is
Mark, so I'd be
Mark II
Zephyr (apparently it's a type of car?). Anyway, my grandma was horrified because zephyr means wind and she was sure I'd be called 'fart' by the other kids.
I'm pretty glad I wasn't named that, but mostly because I'm not really a fan of the name. Most kids probably wouldn't know that zephyr was a kind of wind until they were too old for fart jokes.