About 10 people with faimily name Tresić-Pavičić live in Croatia today, in 9 households. There were 10 of them in the middle of the past century, and their number remains constant. They are located in only five naselja i to in Split (<10), Zagreb (<5), and in Hvar (<5), Vrboska (<5) and Vrbanj (<5) on the Island of Hvar.
Outside Croatia
Family name Tresić-Pavičić is present in this form only in Croatia.
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.