Štrbić families are Croats and they are mostly from Ploce. In the past century, relatively most of Croatian residents bearing this family name were born in Ploce and Metkovic.
Prevalence
About 180 people with faimily name Štrbić live in Croatia today, in 70 households. There were 110 of them in the middle of the past century, and their number increased by 60 percent. They are located in 6 Croatian counties, in 9 cities and 8 other places, mostly in Ploce (150), Zagreb (30), Rogotin (<10), Sesvete (<5), and in Metkovic (<5).
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.