In Croatia, Dobrec families are generally Croats (from Opatija ), very rarely Italians (also from Opatija ). In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka and Opatija. In Ičići in Opatija every sixth inhabitant had the family name Dobrec.
Prevalence
About 40 people with faimily name Dobrec live in Croatia today, in 20 households. There were 70 of them in the middle of the past century, and their number decreased by 40 percent. They are located in threee Croatian counties, four cities and 7 other places, mostly in Icici (10), Liganj in Opatija area (10), Opatija (<10), Rijeka (<10), and in Lovran in Opatija area (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.