In Croatia, Rustemi families are predominantly Albanians (from Slunj area ), rarely Croats (from Zagreb ), and . In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Kosovo.
Prevalence
About 20 people with faimily name Rustemi live in Croatia today, in 10 households. They are located and 6 other Croatian places, mostly in Ogulin (10), Josipdol in Ogulin area (<10), Rijeka (<10), Sesvete (<5), and in Zagreb (<5).
Outside Croatia
Family name Rustemi is present in 26 countries on four continents.