Gregur families are Croats and they are mostly from Ivanec area. In the past century, relatively most of Croatian residents bearing this family name were born in Ivanec area and in Varazdin.
Prevalence
About 170 people with faimily name Gregur live in Croatia today, in 80 households. There were 140 of them in the middle of the past century, and their number increased by 20 percent. They are located in 10 Croatian counties, in 13 cities and 22 other places, mostly in Donja Voca in Ivanec area (45), Koprivnica (25), Lepoglava (15), Marusevec in Ivanec area (10), and in Zagreb (<10).
Outside Croatia
Family name Gregur is present in 8 countries on three continents.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 2007 in source Encyclopaedia of Croatian Surnames.