Franolić families are Croats and they are mostly from the Island of Krk. In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka and Zagreb.
Prevalence
About 180 people with faimily name Franolić live in Croatia today, in 90 households. There were 210 of them in the middle of the past century, and their number decreased by 20 percent. They are located in 10 Croatian counties, in 15 cities and 10 other places, mostly in Punat on the Island of Krk (40), Rijeka (30), Zagreb (30), Krk on the Island of Krk (15), and in Dugi Rat in Omis area (10).
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.