In Croatia, Ostrogović families are Croats (from the Island of Krk ). In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka and Zagreb.
Prevalence
About 30 people with faimily name Ostrogović live in Croatia today, in 15 households. There were 70 of them in the middle of the past century, and their number decreased significantly. They are located in threee Croatian counties, threee cities and 6 other places, mostly in Zagreb (<10), Rijeka (<10), in Vrbnik (<10) and Jurandvor (<5) on the Island of Krk, and in Marinici in Rijeka area (<5).
Outside Croatia
At least one family with this surname emigrated from Croatia to the United States. Family name Ostrogović (including: Ostrogovic , Ostrogovich ) is present in 8 countries on four continents.
