In Croatia, Kalman families are predominantly Croats (from Orahovica area ), very rarely Hungarians (from Beli Manastir ), and . In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Djakovo. In Bankovci in Orahovica area every fiftieth inhabitant had the family name Kalman.
Prevalence
About 40 people with faimily name Kalman live in Croatia today, in 20 households. There were 110 of them in the middle of the past century, and their number decreased significantly. They are located in 8 Croatian counties, in 9 cities and 11 other places, mostly in Zagreb (<10), Djakovo (<10), Beli Manastir (<10), Vukovar (<5), and in Budasevo (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.