In Croatia, Smolenicki families are mainly Hungarians (from Ilok area ), equally Croats (also from Ilok area ). In the past century, relatively most of Croatian residents bearing this family name were born in Vukovar and in Ilok area.
Prevalence
About 20 people with faimily name Smolenicki live in Croatia today, in 9 households. There were 10 of them in the middle of the past century, and their number doubled. They are only located in four Croatian cities and two other places, mostly in Vukovar (<10), Zagreb (<5), Osijek (<5), Crikvenica (<5), and in Cakovci in Ilok area (<5).
Outside Croatia
Family name Smolenicki is present in three countries.