Strinavić families are Croats and they are mostly from Nova Gradiska area. In the past century, relatively most of Croatian residents bearing this family name were born in Nova Gradiska area and in Nova Gradiska. In Bodovaljci in Nova Gradiska area every fourth inhabitant had the family name Strinavić.
Prevalence
About 150 people with faimily name Strinavić live in Croatia today, in 60 households. There were 150 of them in the middle of the past century, and their number remains constant. They are located in 7 Croatian counties, in 9 cities and 10 other places, mostly in Zapolje in Nova Gradiska area (70), Nova Gradiska (30), Bodovaljci in Nova Gradiska area (25), Zagreb (15), and in Dugo Selo (<10).
Outside Croatia
Family name Strinavić is present in two countries on two continents.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 2007 in source Encyclopaedia of Croatian Surnames.