In Croatia, Kreč families are almost entirely Croats (from Ivanec area ), barely Slovenes (from Varazdin ), and . In the past century, relatively most of Croatian residents bearing this family name were born in Varazdin and in Ivanec area. In Ribnjaci in Lipik every second inhabitant had the family name Kreč.
Prevalence
About 70 people with faimily name Kreč live in Croatia today, in 30 households. There were 80 of them in the middle of the past century, and their number decreased by 10 percent. They are located in 8 Croatian counties, in 9 cities and 5 other places, mostly in Zagreb (15), Varazdin (15), Rijeka (<10), Cestica in Ivanec area (<10), and in Bartolovec in Varazdin area (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.