Yep, that’s also why Michael J. Fox isn’t merely Michael Fox. I like to imagine that at some time in the 25th century or so, actors will end up having names that sound like generic pharmaceuticals because all the names will have been used already.

(As an aside, when Michael Douglas first attained prominence in the early 80s, I thought briefly that he was maybe the 70s daytime talk show host, Mike Douglas.)

Michael J. Fox's middle name is Andrew. But he didn't want to be Michael A. Fox because that sounded too much like "Michael, a fox."