Bišof families are Croats and they are mostly from Novska. In the past century, relatively most of Croatian residents bearing this family name were born in Novska and Pozega.
Prevalence
About 60 people with faimily name Bišof live in Croatia today, in 30 households. There were 100 of them in the middle of the past century, and their number decreased by 40 percent. They are located in 8 Croatian counties, in 10 cities and 6 other places, mostly in Novska (25), Slavonski Brod (<10), Osijek (<10), Zagreb (<10), and in Pozega (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1927 in source Emigration Commission Zagreb.