Cognomen Йитка (Jitka 
, Йитка 
) , all over the world, is a rare family name. The family name Йитка is characteristic of Eastern Europe, particularly Czechia, where it is quite a rare surname, Slovakia, where it is a rare surname, and Hungary, where it is a very rare surname. Measured by absolute frequency, it most frequently occurs in Czechia, Slovakia, and India. Much more frequently, Йитка is the forename as well as the last name.