Šefko is a male name, in Croatia principally Croatian, but also Muslim and Romany. It is one of the relatively rare names in Croatia, with about forty namesakes living there.
The relative popularity of names Šefko in Croatia
The name Šefko was the most popular from years 1930 to 1941, when about 28% of the persons bearing this name were born. The peak year was 1930.
Prevalence
Name Šefko is relatively more common in the north of the country. Most of the persons named Šefko live in the following cities and municipalities: Zagreb (less than twenty), Rijeka (less than ten), Dubrovnik (less than ten).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 2007 in source Encyclopaedia of Croatian Surnames.