About 40 people with faimily name Rukonić live in Croatia today, in 20 households. There were 100 of them in the middle of the past century, and their number decreased significantly. They are located in threee Croatian counties, four cities and four other places, mostly in Nerezine (20) and Mali Losinj (<10) on the Island of Losinj, Galizana in Pula area (<10), Zagreb (<5), and in Ustrine on the Island of Losinj (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.