Cieszyński (feminine: Cieszyńska; plural: Cieszyńscy) is a Polish surname. Notable people with the surname include: Antoni Cieszyński (1882–1941), Polish physician Frank Cieszynski (1882–unknown), American politician Janusz Cieszyński (born 1988), Polish politician Władysław Cieszyński (1891–1939), Polish journalist
See also
Cieszyn County