Last name Čižek (Čižek ) , globally, is a very rare family name. The family name Čižek is habitual in Croatia, where it is a rare surname, and Czechia.
Cizek, Čížek, and Чижек
Erik, Radek, Roman, Marija, Nikola, Danijel, Dalibor, Kristijan, and Vjekoslav