In Croatia, Đira families are Croats (from Skradin ). In the past century, relatively most of Croatian residents bearing this family name were born in Skradin and Sibenik.
Prevalence
About 40 people with faimily name Đira live in Croatia today, in 18 households. There were 20 of them in the middle of the past century, and their number doubled. They are located in four Croatian counties and two other places, mostly in Skradin (10), Zagreb (<10), Strmec in Samobor area (<10), Sibenik (<10), and in Dubravice (<10).