In Croatia, Rambousek families are predominantly Croats (from Daruvar area ), rarely Czechs (also from Daruvar area ), and barely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Pakrac and in Daruvar area.
Prevalence
About 50 people with faimily name Rambousek live in Croatia today, in 20 households. There were 0 of them in the middle of the past century, and their number multiplied. They are located in 6 Croatian counties, in 6 cities and 5 other places, mostly in Sirac in Daruvar area (20), Novska (<10), Daruvar (<10), Zagreb (<5), and in Sotin (<5).
Outside Croatia
Family name Rambousek is present in 13 countries worldwide. The family name "Rambousek " is used by some 1000 people in Czech Republic , about 200 in the United States , and some 60 people in Slovakia.