>
Last name Sich (西奇 , Sich , Сич ) , around the globe, is a common family name. The cognomen Sich is habitual in Ukraine, where it is quite a common surname, Czechia, where it is quite a rare surname, and North Macedonia. Not in comparison with a country's population, it most frequently occurs in Ukraine, the United States, and Czechia. Very seldom, Sich is the forename as well as the last name.