In Croatia, Bostandžić families are generally Bosniaks (from Podrinje (Bosnia) ), rarely Croats (from Split ). In the past century, relatively most of Croatian residents bearing this family name were born in Podrinje, Bosnia (Foca area). In Tečići in Podrinje (Bosnia) every fourth inhabitant had the family name Bostandžić.
Prevalence
About 10 people with faimily name Bostandžić live in Croatia today, in five households only. They are located in only four naselja i to in Gunja in Zupanja area (<10), Mali Losinj on the Island of Losinj (<5), Split (<5), and in Buzdohanj in Rijeka area (<5).
Outside Croatia
Family name Bostandžić is present in 6 countries on three continents. The family name "Bostandzic " is used by small number of people in Sri Lanka and small number in the United States.