Fact: When Macauley Culkin hosted SNL, he was in a Simon sketch and his name was Trevor. Was it coincidence that it's the same name as the Belmont in Castlevania III? You decide.
Though to be fair, if we go with the original Castlevania's credit screen name, we'd have "Simon and Trevor Belmundo" -- which certainly sound like SNL character names!
I was wondering when I saw that sketch if Culkin himself suggested the name. He was shown in the cold open playing Super Mario Bros. 3, so he may have played and been aware of the hero of Castlevania III.