In Croatia, Kumarić families are Croats (from the Island of Hvar ). In the past century, relatively most of Croatian residents bearing this family name were born on the Island of Hvar and in Split.
Prevalence
About 20 people with faimily name Kumarić live in Croatia today, in 11 households. There were 0 of them in the middle of the past century, and their number multiplied. They are located in only five naselja i to in Split (<10), Rijeka (<10), Zagreb (<10), Sucuraj on the Island of Hvar (<5), and in Njivice on the Island of Krk (<5).