In Croatia, Šprajcar families are almost entirely Croats (from Delnice ), very rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka and in Delnice area. In Naglići in Vrbovsko area every fifth inhabitant had the family name Šprajcar.
Prevalence
About 40 people with faimily name Šprajcar live in Croatia today, in 18 households. There were 50 of them in the middle of the past century, and their number decreased by 30 percent. They are located in 6 Croatian counties, in 6 cities and 5 other places, mostly in Delnice (10), Karlovac (<10), Stari Laz in Delnice area (<10), Vukovar (<5), and in Crikvenica (<5).