Gavrilov
Gavrilov (Cyrillic alphabet: Гаврилов), or Gavrilova (feminine; Гаврилова) is a Slavic last name, derived from the first name "Гаврила", "Гаврило" (Gavrila, Gavrilo, i.e., Gabriel). It was also transliterated in other languages as Gawrilov, Gawriloff, Gavriloff; Belarusian: Haurylau,(Гаўрылаў); Ukrainian: Gavryliv (Гаврилів). It is one of the most common surnames in Russia and Bulgaria and former Soviet states such as Kazakhstan.