A ship named Satoshi Nakamoto would be a great idea.
It would be a terrible idea.
Nobody outside Japan would care, whereas in Japan it would turn what should be a positive here (Bitcoin was made by a Japanese person, possibly!) into a big negative.
It's not unanimous, but Japanese people generally aren't impressed with people from other countries that are involved in all kinds of cruelty to animals and environmental destruction fixating on the one industry that Japan has and they don't and trying to shut it down.