In Croatia, Ludinić families are Croats (from Jastrebarsko ). In the past century, relatively most of Croatian residents bearing this family name were born in Jastrebarsko and Karlovac.
Prevalence
Only a few people with faimily name Ludinić live in Croatia today, in two households only. There were 30 of them in the middle of the past century, and their number decreased significantly. They are located in only four Croatian places: in Pesak (<10), Gornji Desinec (<5), Domagovic (<5), and in Vuksin Sipak (<5).
Outside Croatia
At least one family with this surname emigrated from Croatia to the United States. Family name Ludinić (including: Ludinic , Ludinich ) is present in four countries on three continents. "Ludinich " 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 few times, the first time 1929 in source Emigration Commission Zagreb.