In Croatia, Jantolić families are Croats (from Samobor ). In the past century, relatively most of Croatian residents bearing this family name were born in Samobor and Zagreb.
Prevalence
About 40 people with faimily name Jantolić live in Croatia today, in 12 households. There were 20 of them in the middle of the past century, and their number doubled. They are located in only threee naselja i to in Samobor (15), Samoborski Otok (15), and in Bregana (<10).
Outside Croatia
Family name Jantolić is present in this form only in Croatia.