In Croatia, Štivinović families are Croats (from Zupanja area ). In the past century, relatively most of Croatian residents bearing this family name were born in Zupanja area and in Slavonski Brod. In Račinovci in Zupanja area every sixtieth inhabitant had the family name Štivinović.
Prevalence
About 20 people with faimily name Štivinović live in Croatia today, in 13 households. There were 20 of them in the middle of the past century, and their number remains constant. They are only located in four Croatian cities and four other places, mostly in Racinovci in Zupanja area (10), Slavonski Brod (<10), Zagreb (<10), Osijek (<5), and in Knin (<5).
Outside Croatia
Family name Štivinović is present in this form only in Croatia.