Viskić families are Croats and they are mostly from the Island of Rab. In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka and on the Island of Rab.
Prevalence
About 70 people with faimily name Viskić live in Croatia today, in 40 households. There were 90 of them in the middle of the past century, and their number decreased by 20 percent. They are located in 6 Croatian counties, in 9 cities and 7 other places, mostly in Gradac in Ploce area (20), Split (<10), Supetarska Draga on the Island of Rab (<10), and in Liganj (<10) and Lovran (<10) in Opatija area.
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.