In Croatia, Polutranko families are generally Croats (from Slavonski Brod area ), very rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Slavonski Brod and in Slavonski Brod area.
Prevalence
About 20 people with faimily name Polutranko live in Croatia today, in 9 households. There were 20 of them in the middle of the past century, and their number remains constant. They are located in two Croatian counties, two cities and 5 other places, mostly in Slavonski Brod (<10), in Ravan (<10) and Jakacina Mala (<10) in Slavonski Brod area, Zagreb (<5), and in Poljanci in Slavonski Brod area (<5).
Outside Croatia
Family name Polutranko is present in four countries on two continents.
