In Croatia, Tomeljak families are almost entirely Croats (from Sinj area ), barely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Split and in Sinj area.
Prevalence
About 60 people with faimily name Tomeljak live in Croatia today, in 20 households. There were 30 of them in the middle of the past century, and their number doubled. They are located in threee Croatian counties, four cities and threee other places, mostly in Split (35), Gizdavac in Sinj area (<10), Zadar (<10), Zagreb (<10), and in Kastel Kambelovac (<5).
Outside Croatia
Family name Tomeljak is present in two countries on two continents.