Srdoč families are Croats and they are mostly from Rijeka. In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka and Zagreb.
Prevalence
About 390 people with faimily name Srdoč live in Croatia today, in 190 households. There were 530 of them in the middle of the past century, and their number decreased by 30 percent. They are located in the most of Croatian counties, in 24 cities and 36 other places, mostly in Rijeka (190), Novaki Motovunski in Pazin area (30), Kastav (25), Matulji in Opatija area (25), and in Zagreb (20).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over twenty times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.