Cifrek families are Croats and they are mostly from Novi Marof. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Novi Marof.
Prevalence
About 100 people with faimily name Cifrek live in Croatia today, in 30 households. There were 80 of them in the middle of the past century, and their number increased by 10 percent. They are located in four Croatian counties, in 9 cities and four other places, mostly in Zagreb (30), Koprivnica (20), Gornje Makojisce (10), Novi Marof (<10), and in Mozdjenec (<10).
Outside Croatia
Family name Cifrek is present in four countries on two 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.