In Croatia, Rašuo families are predominantly Serbs, rarely Croats (from Labin area ). In the past century, relatively most of Croatian residents bearing this family name were born in Knin and in Knin area.
Prevalence
About 50 people with faimily name Rašuo live in Croatia today, in 30 households. There were 0 of them in the middle of the past century, and their number multiplied. They are located in 7 Croatian counties and 5 other places, mostly in Zagrovic (25), Zagreb (<10), Vinez (<5), Pula (<5), and in Orolik in Vinkovci area (<5).
Outside Croatia
Family name Rašuo is present in two countries on two continents. The family name "Rasuo " is used by small number of people in the United States.