In Croatia, Diminich families are Croats (from Trogir ).
Prevalence
About 50 people with faimily name Diminich live in Croatia today, in one household only. They are located in only threee Croatian places: in Trogir (<5), and in Sveti Lovrec Labinski (<5) and Trget (<5) in Labin area.
Outside Croatia
Family name Diminich is present in 10 countries on three continents. The family name "Diminich " is used by some 100 people in Ecuador , about 100 in the United States , and some 90 people in Peru.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1942 in source Phone Directory of the Independent State of Croatia 1942.