In Croatia, Rumbočić families are Croats (from Middle Bosnia ). In the past century, relatively most of Croatian residents bearing this family name were born in Middle Bosnia (Travnik area) and in Rama, Bosnia (Prozor area). In Duge in Rama (Bosnia) every eighth inhabitant had the family name Rumbočić.
Prevalence
About 40 people with faimily name Rumbočić live in Croatia today, in 14 households. They are located in four Croatian counties and 5 other places, mostly in Sesvete (<10), Kuzmica (<10), Vukovar (<10), Mohovo (<5), and in Pozega (<5).
Outside Croatia
Family name Rumbočić is present in this form only in Croatia.