Kraš families are Croats and they are mostly from Ivanec. In the past century, relatively most of Croatian residents bearing this family name were born in Varazdin and Ivanec.
About 210 people with faimily name Kraš live in Croatia today, in 100 households. There were 230 of them in the middle of the past century, and their number decreased by 10 percent. They are located in 7 Croatian counties, in 12 cities and 20 other places, mostly in Ivanec (60), Varazdin (45), Zagreb (20), Vuglovec (20), and in Osijek (10).