Rešetar families are Croats and they are mostly from Ivanec area. According to some sources they are from Dubrave Samoborske. In the past century, relatively most of Croatian residents bearing this family name were born in Samobor and Zagreb. In Dubrava Samoborska in Samobor every third inhabitant had the family name Rešetar.
Prevalence
About 960 people with faimily name Rešetar live in Croatia today, in 390 households. There were 930 of them in the middle of the past century, and their number remains constant. They are located in almost all Croatian counties, in 46 cities and 104 other places, mostly in Zagreb (75), Samobor (75), Osijek (45), Pitomaca in Djurdjevac area (45), and in Cakovec (45).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over twenty times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.