In Croatia, Mratinović families are Croats (from Kastel Sucurac ). In the past century, relatively most of Croatian residents bearing this family name were born in Dubrovnik and Kastel Sucurac.
Prevalence
About 20 people with faimily name Mratinović live in Croatia today, in 10 households. There were 20 of them in the middle of the past century, and their number remains constant. They are located in two Croatian counties, threee cities and threee other places, mostly in Dubrovnik (<10), Kastel Luksic (<10), Kastel Stari (<5), Sreser on the Peljesac peninsula (<5), and in Trogir (<5).
Outside Croatia
Family name Mratinović is present in this form only in Croatia.
