In Croatia, Lužina families are Croats (from the Island of Krk ). In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka and on the Island of Krk.
Prevalence
About 20 people with faimily name Lužina live in Croatia today, in 12 households. There were 10 of them in the middle of the past century, and their number doubled. They are located in two Croatian counties, four cities and two other places, mostly in Krk on the Island of Krk (<10), Cres on the Island of Cres (<10), Vrh on the Island of Krk (<10), Pula (<5), and in Rijeka (<5).