When it comes to names, this man is not playing around. Nicknames come naturally to some people, especially if you have a formal name that's common to shorten, like how many Williams go by Billy. Other people gain nicknames that match their career, hobbies, or personality instead. The man in this story from r/AmItheA**hole actually really hates the nickname he's been given by his coworker , and he finally snapped one day. The workplace tale, told by u/notmyd***name, highlights the importance of…