In Croatia, Perkovic families are Croats (from Zagreb ).
Prevalence
Only a few people with faimily name Perkovic live in Croatia today, in three households only. They are located in only four naselja i to in Zagreb (<5), Lucko (<5), Split (<5), and in Karlovac (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over sixty times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.