Islam is a male name, in Croatia largely Croatian, but also Muslim, Albanian, Turkish and Romany. It is one of the medium frequent names in Croatia, with about fifty namesakes living there.
The relative popularity of names Islam in Croatia
The name Islam was the most popular from years 1942 to 1958. The peak year was 1944.
Prevalence
Name Islam is present mainly in North-West Croatia, and scarcely in Central Croatia. Most of the persons named Islam live in the following cities and municipalities: Zagreb (less than twenty), Rijeka (less than ten), Pula (less than ten).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1942 in source Phone Directory of the Independent State of Croatia 1942.