In Croatia, Gjurasek families are Croats (from Ivanec ). In the past century, relatively most of Croatian residents bearing this family name were born in Ivanec and Zagreb.
Prevalence
Only a few people with faimily name Gjurasek live in Croatia today, in four households only. There were 20 of them in the middle of the past century, and their number halved. They are only located in four Croatian cities and two other places, mostly in Zagreb (<10), Staznjevec (<5), Cadjavicki Lug in Slatina area (<5), Sracinec in Varazdin area (<5), and in Frkljevci (<5).
Outside Croatia
Family name Gjurasek is present in this form only in Croatia.
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.