In Croatia, Dolecki families are predominantly Croats (from Banat, Vojvodina ), rarely Hungarians (from Porec ). In the past century, relatively most of Croatian residents bearing this family name were born in Banat, Vojvodina.
Prevalence
Only a few people with faimily name Dolecki live in Croatia today, in two households only. There were 0 of them in the middle of the past century, and their number remains constant. They are located in one Croatian city only, in Porec (<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.