Valković families are Croats and they are mostly from Pazin area. According to some sources they are from the Island of Krk (Vrbnik). In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka and Zagreb. In Krbune in Pazin area every fifth inhabitant had the family name Valković.
Prevalence
About 220 people with faimily name Valković live in Croatia today, in 100 households. There were 260 of them in the middle of the past century, and their number decreased by 20 percent. They are located in 6 Croatian counties, in 14 cities and 17 other places, mostly in Rijeka (50), Zagreb (45), Vrbnik on the Island of Krk (25), Pula (20), and in Nova Gradiska (15).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.