In Croatia, Lucianović families are Croats (from Dubrovnik ). In the past century, relatively most of Croatian residents bearing this family name were born in Dubrovnik.
Prevalence
Only a few people with faimily name Lucianović live in Croatia today, in four households only. There were 20 of them in the middle of the past century, and their number halved. They are located in only threee naselja i to in Dubrovnik (<10), Zagreb (<5), and in Kolocep (<5).
Outside Croatia
Family name Lucianović (including: Lucianovic , Lucianovich ) is present in five countries on two continents. The family name "Lucianovic " is used by small number of people in the United States.
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.