In Croatia, Ilovar families are Croats (from Vrbovec area ). In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka and Zagreb.
Prevalence
About 10 people with faimily name Ilovar live in Croatia today, in 6 households. There were 30 of them in the middle of the past century, and their number decreased significantly. They are located in only five naselja i to in Labin (<10), Stara Kapela in Vrbovec area (<5), Plavic in Klanjec area (<5), Pula (<5), and in Velika Gorica (<5).
Outside Croatia
Family name Ilovar is present in 6 countries on three continents. The family name "Ilovar " is used by small number of people in the United States.