In Croatia, Kreštić families are predominantly Bosniaks (from Velika Gorica ), rarely Croats (from Zagreb ). In the past century, relatively most of Croatian residents bearing this family name were born in Cazins Region, Bosnia (Sanski Most area).
Prevalence
About 10 people with faimily name Kreštić live in Croatia today, in three households only. They are located in three Croatian cities only: in Zagreb (10), Trnje (<10), and in Rijeka (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.