There's a tech recruiting company called "John Galt Staffing." I don't know if they're run by Libertarians or it's just an unfortunate name conflict, but whenever they contact me, I respond with an email saying that I won't do business with them.
If I had that name, I'd change it. "I just don't know why little Adolf is having trouble with his classmates."
I have a relative who was named Adolph (with that spelling) immediately before the rise of Hitler. I think he kept it on the, "Why should I change my name? He's the one who sucks," logic, but I'm not sure.