In Croatia, Guska families are mainly Serbs, rarely Croats (from Dubrovnik ), and very rarely Albanians (from Rijeka ). In the past century, relatively most of Croatian residents bearing this family name were born in Bosnian Krajina (Celinac area).
Prevalence
About 10 people with faimily name Guska live in Croatia today, in 8 households. There were 60 of them in the middle of the past century, and their number decreased significantly. They are located in only five naselja i to in Rijeka (<10), Padjene in Knin area (<10), Dubrovnik (<5), Bjelovar (<5), and in Knin (<5).