Biščan families are Croats and they are mostly from Samobor. In the past century, relatively most of Croatian residents bearing this family name were born in Samobor and Zagreb.
Prevalence
About 100 people with faimily name Biščan live in Croatia today, in 60 households. There were 490 of them in the middle of the past century, and their number decreased significantly. They are located in the most of Croatian counties, in 14 cities and 27 other places, mostly in Zagreb (30), Draganje Selo (<10), Samobor (<10), Slovinska Kovacica in Bjelovar area (<10), and in Kutina (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over twenty times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.