I share my first name, quite by coincidence, with a white supremacist talk show host. He was not yet a television personality when I acquired my name. His behavior is a giant problem for everyone but isn't sufficient motivation for me to change my name. (My changing my name will not fix his behavior.) However, if, as a result of his evil antics, my name becomes a pejorative word in English, then that might be sufficient motivation for me to change my name.