Bašković families are Croats and they are mostly from Makarska. In the past century, relatively most of Croatian residents bearing this family name were born in Makarska and Split.
Prevalence
About 200 people with faimily name Bašković live in Croatia today, in 80 households. There were 180 of them in the middle of the past century, and their number increased by 10 percent. They are located in four Croatian counties, in 9 cities and 7 other places, mostly in Veliko Brdo (65), Makarska (55), Split (40), Splitska on the Island of Brac (30), and in Rijeka (15).
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.