In Croatia, Mosković families are almost entirely Croats (from Tuzla Region (Bosnia) ), barely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Tuzla Region, Bosnia (Tuzla area) and in Zagreb. In Grabovica Gornja in Tuzla Region (Bosnia) every fifth inhabitant had the family name Mosković.
Prevalence
About 40 people with faimily name Mosković live in Croatia today, in 20 households. There were 10 of them in the middle of the past century, and their number multiplied. They are located in 6 Croatian counties, in 6 cities and 5 other places, mostly in Zagreb (20), Ivanic-Grad (<10), Velika Gorica (<5), Spisic Bukovica in Virovitica area (<5), and in Donja Bistra in Oroslavje area (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.