In Croatia, Krstin families are generally Croats (from Backa, Vojvodina ), very rarely Serbs, and barely Hungarians (from Rovinj ). In the past century, relatively most of Croatian residents bearing this family name were born in Backa, Vojvodina and in Vinkovci area.
Prevalence
About 60 people with faimily name Krstin live in Croatia today, in 30 households. There were 40 of them in the middle of the past century, and their number increased by 50 percent. They are located in the most of Croatian counties, in 9 cities and 10 other places, mostly in Osijek (<10), Pozega (<10), Rovinj (<5), Sarvas (<5), and in Okucani in Nova Gradiska area (<5).