In Croatia, Sučevac families are almost entirely Croats (from Kastav ), barely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Pleternica.
Prevalence
About 40 people with faimily name Sučevac live in Croatia today, in 14 households. There were 20 of them in the middle of the past century, and their number doubled. They are located in four Croatian counties and 5 other places, mostly in Horvati (<10), Rakov Potok (<10), Lucko (<5), Zagreb (<5), and in Kastav (<5).
Outside Croatia
Family name Sučevac is present in this form only in Croatia.