In Croatia, Kaloci families are predominantly Croats (from Virovitica area ), rarely Hungarians (from Vinkovci area ). In the past century, relatively most of Croatian residents bearing this family name were born in Virovitica and Osijek. In Budakovac in Virovitica area every seventieth inhabitant had the family name Kaloci.
Prevalence
About 20 people with faimily name Kaloci live in Croatia today, in 16 households. There were 30 of them in the middle of the past century, and their number decreased by 20 percent. They are located in 7 Croatian counties, in 6 cities and 5 other places, mostly in Osijek (<10), Erdut in Vinkovci area (<5), Budakovac in Virovitica area (<5), Slavonski Brod (<5), and in Split (<5).