In Croatia, Somljačan families are generally Croats (from Djurdjevac area ), very rarely Macedonians (also from Djurdjevac area ). In the past century, relatively most of Croatian residents bearing this family name were born in Djurdjevac area and in Bjelovar.
Prevalence
About 30 people with faimily name Somljačan live in Croatia today, in 10 households. There were 40 of them in the middle of the past century, and their number decreased by 30 percent. They are only located in threee Croatian cities and 6 other places, mostly in Bjelovar (<10), Podravske Sesvete in Djurdjevac area (<10), Osijek (<5), Virovitica (<5), and in Budancevica in Djurdjevac area (<5).
Outside Croatia
Family name Somljačan is present in two countries on two continents. The family name "Somljacan " is used by few people in the United States.