A Marxist does. Seriously, if you look up people like Stalin, Castro, Chavez etc almost all of them changed their names:
Here I looked it up:
Fake name Real name
Josef Stalin - Ioseb Besarionis dze Jugashvili
Fidel Castro - Fidel Ruz
Hugo Chavez - Hugo Frias
Vladimir Lenin - Vladimir Ulyanov
Barack Obama - Barry Soetoro
Bill de Blasio - Warren Wilhelm