Difference between law and low

My name is LAW HUISI and my physics teacher is called MICHAEL LOW!
To my dear china scholars classmates, his surname is low not law. I feel so insulted when they called him mr law. Sounds like calling my dad but THAT GUY ABOVE IS SURELY NOT MY DAD!!! My dad don't teach physics but instead he is an expert in humanities. But for goodness sake and for the reason why put this post, HE IS CALLED MR LOW NOT MR LAW!!! Law and low has no difference in chinese but has a big difference in english and to me, his name being called mr law is so so insulting so CALL HIM MR LOW NOT LAW!!!