Kosara is a female name, in Croatia largely Serbian, but also Croatian. It is one of the medium frequent names in Croatia, with about one hundred namesakes living there.
The relative popularity of names Kosara in Croatia
The name Kosara was the most popular from years 1926 to 1930, when about 31% of the persons bearing this name were born. The peak year was 1929.
Prevalence
Name Kosara is relatively more common in the south of the country. Most of the persons named Kosara live in the following cities and municipalities: Zagreb (less than ten), Benkovac (less than ten), Zadar (less than ten).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1936 in source Emigration Commission Zagreb.