In Croatia, Jakopin families are Croats (from Samobor area ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Virovitica area.
Prevalence
About 10 people with faimily name Jakopin live in Croatia today, in 7 households. There were 10 of them in the middle of the past century, and their number remains constant. They are located and four other Croatian places, mostly in Stupnicki Obrez in Samobor area (<5), Horvati (<5), Rakov Potok (<5), Visnjevac (<5), and in Ivanic-Grad (<5).