Kassian is a given name and surname, a variant of Cassian. Notable people with the name include: Kassian Cephas, first indigenous photographer from Indonesia Kassian Bogatyrets (1868–1960), Eastern Orthodox priest, church historian, and Rusyn community leader in Bukovina Kassian Lauterer, Austrian Roman Catholic priest
Dennis Kassian, Canadian ice hockey player Ed Kassian, Canadian ice hockey player Matt Kassian, Canadian ice hockey player Zack Kassian, Canadian ice hockey player
See also
Kassianspitze, part of the Sarntal Alps mountain range in Italy