Only a few people with faimily name Perkovich live in Croatia today, in one household only. They are located in two Croatian counties, in one city and another small place , mostly in Zagreb (<5) and Drenovci in Zupanja area (<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.