Zaslavsky, Zaslavski, Zaslavskii, Zaslavskiy or Zasławski (Polish) is a masculine surname of Polish origin. The feminine counterpart of "Zaslavsky" is Zaslavskaya or Zaslavskaia; that of "Zasławski" is Zasławska. The name may refer toAleksandr Zaslavsky, Russian football player Zedd (musician), Russian-German musician, music producer, and DJ Claudia Zaslavsky (1917–2006), American educator and ethnomathematician Dora Zaslavsky (1905–1987), American pianist George Zaslavsky (1935–2008), Soviet mathematical physicist Tatyana Zaslavskaya (1927–2013), Russian economic sociologist Thomas Zaslavsky, American mathematician, son of Claudia Victor Zaslavsky (1937–2009), Soviet political sociologist Aleksander Zasławski, Polish-Lithuanian noble Aleksander Janusz Zasławski-Ostrogski (1650–1682), Polish-Lithuanian noble Symeon Zaslawski and Michal Zaslawski, sons of Jaunutis, Grand Duke of Lithuania Teofila Ludwika Zasławska, Polish noble Władysław Dominik Zasławski-Ostrogski, Polish noble Zasławski family, Polish–Ruthenian nobility