In Croatia, Ontl families are mainly Czechs (from Grubisno Polje ), equally Croats (also from Grubisno Polje ). In the past century, relatively most of Croatian residents bearing this family name were born in Grubisno Polje and Virovitica.
Prevalence
About 40 people with faimily name Ontl live in Croatia today, in 13 households. There were 20 of them in the middle of the past century, and their number doubled. They are located in threee Croatian counties, four cities and two other places, mostly in Veliki Zdenci (15), Garesnica (<10), Spisic Bukovica in Virovitica area (<10), Bjelovar (<5), and in Kutina (<5).
Outside Croatia
Family name Ontl is present in four countries on two continents. The family name "Ontl " is used by some 60 people in Czech Republic , small number in the United States , and small number of people in Germany.
