In Croatia, Rovišan families are Croats (from Glina ). In the past century, relatively most of Croatian residents bearing this family name were born in Glina and Sisak.
Prevalence
About 60 people with faimily name Rovišan live in Croatia today, in 20 households. There were 60 of them in the middle of the past century, and their number remains constant. They are located in four Croatian counties, in 6 cities and 6 other places, mostly in Zagreb (<10), Sisak (<10), Glina (<10), Prekopa (<10), and in Petrinja (<5).