Gojsalić families are Croats and they are mostly from Omis. According to some sources they are from Huma. In the past century, relatively most of Croatian residents bearing this family name were born in Split and Omis.
Prevalence
About 130 people with faimily name Gojsalić live in Croatia today, in 50 households. There were 110 of them in the middle of the past century, and their number increased by 20 percent. They are located in two Croatian counties and 7 other places, mostly in Split (50), Kostanje (45), Omis (15), Zagreb (<10), and in Dugi Rat in Omis area (<10).
Outside Croatia
Family name Gojsalić 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 2007 in source Encyclopaedia of Croatian Surnames.