In Croatia, Burko families are Bosniaks by relative majority (from Middle Bosnia ), equally Croats (from Osijek ). In the past century, relatively most of Croatian residents bearing this family name were born in Middle Bosnia (Breza area) and in Middle Bosnia (Sarajevo area).
Prevalence
Only a few people with faimily name Burko live in Croatia today, in three households only. There were 10 of them in the middle of the past century, and their number remains constant. They are located in two Croatian cities only, in Osijek (<10) and Kastel Stari (<5).
