I read this and thought I'd share. In 1950, the FBI opened a file on Little after he wrote a letter from prison to President Truman expressing opposition to the Korean War and declaring himself a Communist.[42] That year, Little also began signing his name "Malcolm X".[43] He explained in his autobiography that the Muslim's "X" symbolized the true African family name that he could never know. "For me, my 'X' replaced the white slavemaster name of 'Little' which some blue-eyed devil named Little had imposed upon my paternal forebears. https://en.m.wikipedia.org/wiki/Malcolm_X