In Croatia, Štefančik families are Croats by relative majority (from Vodice ), equally Rusyns (from Vukovar ). In the past century, relatively most of Croatian residents bearing this family name were born in Vukovar.
Prevalence
Only a few people with faimily name Štefančik live in Croatia today, in two households only. There were 10 of them in the middle of the past century, and their number decreased significantly. They are located in two Croatian cities only, in Vukovar (<5) and Grabovci (<5).