As I state in a comment at this link, for some reason people who participate in my Bible study class in my parish seem to get a kick out of me explaining the origin of the name Jehovah. But, I never really thought to write up a blog post about it. Prof. Mariottini has though in response to a question raised by one of his readers. If the names (or pseudo-names) of God are something that interests you and you don’t already know the origin of “Jehovah,” be sure to check out this post: