In Croatia, Kršlin families are generally Croats (from Samobor ), very rarely Slovenes (from Zapresic area ). In the past century, relatively most of Croatian residents bearing this family name were born in Samobor and in Slovenia.
Prevalence
About 20 people with faimily name Kršlin live in Croatia today, in 7 households. There were 10 of them in the middle of the past century, and their number doubled. They are located in four Croatian counties, four cities and 5 other places, mostly in Grdanjci (<10), Bregana (<5), Senkovec in Zapresic area (<5), Stojdraga (<5), and in Zagreb (<5).
Outside Croatia
Family name Kršlin is present in two countries on two continents.