Obućina families are almost entirely Croats and they are mostly from Gospic area , rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Gospic area and in Zagreb. In places Bukovac Perušićki and Kvarte in Gospic area every twentieth inhabitant had the family name Obućina.
Prevalence
About 150 people with faimily name Obućina live in Croatia today, in 60 households. There were 160 of them in the middle of the past century, and their number decreased by 0 percent. They are located in the most of Croatian counties, in 16 cities and 13 other places, mostly in Zagreb (35), Sisak (15), Perusic in Gospic area (15), Bucje (10), and in Kuljani in Hrvatska Kostajnica area (10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1710 in source Catholic Church Parish Records.