In Croatia, Šenk families are generally Croats (from the Island of Krk ), barely Slovenes (from Rijeka ), and . In the past century, relatively most of Croatian residents bearing this family name were born in Karlovac and Osijek.
Prevalence
About 40 people with faimily name Šenk live in Croatia today, in 18 households. There were 50 of them in the middle of the past century, and their number decreased by 10 percent. They are located in 7 Croatian counties, in 6 cities and 5 other places, mostly in Osijek (15), Rijeka (<10), Karlovac (<10), Lila (<10), and in Pula (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.