Family name Šimkova (Шимкова 
, Šimkova 
) , around the world, is a rare last name. The last name Šimkova is habitual in Eastern Europe, particularly Ukraine, where it is quite a rare surname, Czechia, where it is a rare surname, and Slovakia. Not in comparison with a country's population, it is commonest in Eastern Europe, particularly Ukraine, Russia, and Czechia.