Grgurić families are Croats and they are mostly from Delnice area. According to some sources they are from Bakovca Kosinjskog near Plitvica. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Rijeka. In Bakovac Kosinjski in Gospic area every sixth inhabitant had the family name Grgurić.
Prevalence
About 2100 people with faimily name Grgurić live in Croatia today, in 930 households. There were 2300 of them in the middle of the past century, and their number decreased by 10 percent. They are located in all Croatian counties, in 76 cities and 215 other places, mostly in Zagreb (365), Rijeka (165), Duga Resa (65), Skrad in Delnice area (65), and in Ogulin (55).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over fifty times, the first time 1691 in source Catholic Church Parish Records.