If someone agreed to pay you 10 btc which is currently valued at around $90k USD to legally change your name to bitcoin, would you? And you're not allowed to change your name back for at least 5 years.
I would probably do it and name my firstborn after bitcoin for 10 btc.
tempting but I guess I wouldn't do it

especially not naming my son bitcoin, if I decided to harm my reputation, so be it, but letting my son being mocked for the rest of his life for 90k, no thank you