Doričić families are Croats and they are mostly from Opatija area. In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka and in Opatija area. In Žejane in Opatija area every fifth inhabitant had the family name Doričić.
Prevalence
About 150 people with faimily name Doričić live in Croatia today, in 80 households. There were 180 of them in the middle of the past century, and their number decreased by 20 percent. They are only located in in 9 Croatian cities and 21 other places, mostly in Rijeka (50), in Zejane (25), Matulji (10) and Vele Mune (10) in Opatija area, and in Kastav (<10).
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.