In Croatia, Dintinjana families are Croats (from Pazin ). In the past century, relatively most of Croatian residents bearing this family name were born in Pazin and Rijeka.
Prevalence
About 10 people with faimily name Dintinjana live in Croatia today, in 6 households. There were 30 of them in the middle of the past century, and their number decreased significantly. They are located in three Croatian cities only: in Rijeka (<10), Zamask (<10), and in Valica (<5).
Outside Croatia
Family name Dintinjana is present in five countries on two continents.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 2007 in source Encyclopaedia of Croatian Surnames.