Jakoliš families are Croats and they are mostly from Sibenik. In the past century, relatively most of Croatian residents bearing this family name were born in Sibenik and Bjelovar.
Prevalence
About 90 people with faimily name Jakoliš live in Croatia today, in 40 households. There were 80 of them in the middle of the past century, and their number increased by 10 percent. They are located and four other Croatian places, mostly in Sibenik (45), Split (10), Zagreb (<10), Bjelovar (<10), and in Danilo Kraljice (<10).
Outside Croatia
Family name Jakoliš is present in four countries on two continents.
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.