Name Origin= Goyle, from Gargoyle which are demons carved out of stone on the outside of cathedrales. They were believed to ward off evil spirits and keep the church safe.

Gregory Goyle
He is not intelligent at all and is, also, acts as a body gaurd for Draco. He was also bitten on the finger by Scabbers once.

Mr Goyle
He is a death eater and most likely is the reason young Goyle is friends with Draco because he probably is friends with Lucius.