In Croatia, Sahačić families are Croats by relative majority (from Zupanja area ), rarely Bosniaks (from Bosnian Posavina ), and . In the past century, relatively most of Croatian residents bearing this family name were born in Bosanian Posavina (Gradacac area).
Prevalence
Only a few people with faimily name Sahačić live in Croatia today, in two households only. They are located in only four Croatian places: in Porec (<5), Slavonski Samac in Zupanja area (<5), Donje Predrijevo in Orahovica area (<5), and in Stifanici (<5).
Outside Croatia
Family name Sahačić is present in 8 countries on two continents. The family name "Sahacic " is used by small number of people in Germany , small number in Canada , and small number of people in the United States.