This is a list of surnames in which the categories include tyrants.
Al Su'udArabic From Arabic آل (ʾāl) meaning "family" combined with the given name Su'ud. Normally transcribed Al Saud, this is the family name of the ruling dynasty of Saudia Arabia.
HitlerGerman Variant of Hiedler. This was spelling used by Alois Hitler, the father of German dictator Adolf Hitler (1889-1945), when he adopted his stepfather Johann Georg Hiedler's surname.
MussoliniItalian From Italian mussolina meaning "muslin", a type of cloth, itself derived from the city of Mosul in Iraq. This name was borne by the Italian dictator Benito Mussolini (1883-1945).
PutinmRussian From Russian путь (put) meaning "road, path". This surname is borne by the Russian president Vladimir Putin (1952-).