In Croatia, Donelli families are Croats (from Split ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Dubrovnik.
Prevalence
About 20 people with faimily name Donelli live in Croatia today, in 9 households. There were 10 of them in the middle of the past century, and their number doubled. They are located in three Croatian cities only: in Split (10), Zagreb (<10), and in Knin (<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.