In Croatia, Kurepa families are mainly Croats (from Ploce area ), equally Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Glina and Osijek.
Prevalence
About 10 people with faimily name Kurepa live in Croatia today, in 9 households. There were 50 of them in the middle of the past century, and their number decreased significantly. They are located in four Croatian counties, four cities and threee other places, mostly in Osijek (<10), Glina (<10), Zagreb (<5), Dragotina (<5), and in Drvenik in Ploce area (<5).
Outside Croatia
Family name Kurepa is present in 10 countries worldwide. The family name "Kurepa " is used by small number of people in the United States and small number in Ukraine.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.