In Croatia, Šteker families are generally Croats (from Slatina ), very rarely Hungarians (from Backa, Vojvodina ). In the past century, relatively most of Croatian residents bearing this family name were born in Slatina and Virovitica. In Sladojevci in Slatina every sixtieth inhabitant had the family name Šteker.
Prevalence
About 30 people with faimily name Šteker live in Croatia today, in 13 households. There were 20 of them in the middle of the past century, and their number increased by 20 percent. They are located in 7 Croatian counties, in 6 cities and 7 other places, mostly in Zagreb (<10), Sladojevacki Lug (<5), Virovitica (<5), Ilok (<5), and in Osijek (<5).
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.