In Croatia, Merdić families are almost entirely Croats (from the Island of Krk ), very rarely Bosniaks (from Osijek ). In the past century, relatively most of Croatian residents bearing this family name were born in Osijek and Zadar.
Prevalence
About 20 people with faimily name Merdić live in Croatia today, in 10 households. There were 0 of them in the middle of the past century, and their number multiplied. They are located in 7 Croatian counties, in 8 cities and 6 other places, mostly in Osijek (<10), Sarvas (<10), Zagreb (<5), Njivice on the Island of Krk (<5), and in Korenica in Otocac area (<5).