What about Cassius Clay????
So reading between lines. No real issues with the name above. However, upon learning that said individual changed the name to "Muhammad Ali", there is a lot to read into that. The individual became a Muslim, and probably radicalized, due to the type of name change (not everyone who becomes Muslim formally change their names). So not that hard. Even if he were not famous, it would be reasonable to guess that the individual in question is a radical leftist, and you'd generally be right.
Do you mean the boxer or the 19th century Minister to Russia?