In Croatia, Šinka families are generally Croats (from Zupanja area ), very rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Zupanja area and in Zagreb.
Prevalence
About 30 people with faimily name Šinka live in Croatia today, in 11 households. There were 20 of them in the middle of the past century, and their number increased by 0 percent. They are located in threee Croatian counties, four cities and another small place , mostly in Zagreb (15), Gunja in Zupanja area (<10), Zupanja (<10), Osijek (<10), and in Vinkovci (<5).