In Croatia, Hrošć families are Croats (from Samobor area ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb.
Prevalence
About 50 people with faimily name Hrošć live in Croatia today, in 16 households. There were 0 of them in the middle of the past century, and their number multiplied. They are located in threee Croatian counties, two cities and four other places, mostly in Odranski Obrez (20), Zagreb (15), Donji Stupnik in Samobor area (<5), Hrvatski Leskovac (<5), and in Karlovac (<5).