Krvavica families are Croats and they are mostly from Knin. In the past century, relatively most of Croatian residents bearing this family name were born in Knin and Zagreb.
Prevalence
About 180 people with faimily name Krvavica live in Croatia today, in 100 households. There were 180 of them in the middle of the past century, and their number remains constant. They are located in the most of Croatian counties, in 21 cities and threee other places, mostly in Zagreb (60), Knin (45), Split (25), Sibenik (10), and in Varazdin (<10).
Outside Croatia
Family name Krvavica is present in 6 countries on four continents. The family name "Krvavica " is used by small number of people in the Philippines and small number in the United States.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1930 in source Emigration Commission Zagreb.