In Croatia, Poduška families are generally Croats (from Zupanja area ), very rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Zupanja area.
Prevalence
About 40 people with faimily name Poduška live in Croatia today, in 15 households. There were 10 of them in the middle of the past century, and their number multiplied. They are located in only five naselja i to in Zagreb (30), Racinovci in Zupanja area (<10), Lug Samoborski (<5), Donja Semnica (<5), and in Soline on the Island of Krk (<5).