In Croatia, Harinski families are Croats (from Pleternica area ). In the past century, relatively most of Croatian residents bearing this family name were born in Pleternica area and in Zagreb. In Mokreš in Pleternica area every tenth inhabitant had the family name Harinski.
Prevalence
About 10 people with faimily name Harinski live in Croatia today, in five households only. There were 20 of them in the middle of the past century, and their number halved. They are located in only four Croatian places: in Osijek (<10), Zagreb (<10), Vlatkovac in Pleternica area (<5), and in Harina Zlaka in Klanjec area (<5).
Outside Croatia
Family name Harinski is present in five countries on two continents. The family name "Harinski " is used by small number of people in the United States. "Harinsky " 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 1902 in source Hartmann's General List of Apartments in Zagreb.