Sirić families are Croats and they are mostly from Drnis area. In the past century, relatively most of Croatian residents bearing this family name were born in Drnis area and in Drnis.
Prevalence
About 70 people with faimily name Sirić live in Croatia today, in 20 households. There were 40 of them in the middle of the past century, and their number increased by 110 percent. They are only located in in 8 Croatian cities and four other places, mostly in Kastel Stari (15), Split (10), Knin (<10), Zadar (<10), and in Trogir (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 2007 in source Encyclopaedia of Croatian Surnames.