Jerko is a male name, in Croatia exclusively Croatian. It is one of the more common names (among the top 500) in Croatia, with over three thousand namesakes living there.
The relative popularity of names Jerko in Croatia
The name Jerko was the most popular from years 1928 to 1938. The peak year was 1930. It was the least popular from years 2001 to 2011.
Name Jerko is present almost exclusively in the south of the country. Most of the persons named Jerko live in the following cities and municipalities: Zagreb (over three hundred), Split (over two hundred), Šibenik (about sixty). Relatively speaking, the city with the highest percentage of namesakes is Sutivan (1.55% of total population).