In Croatia, Sandulov families are Croats (from the Island of Hvar ). In the past century, relatively most of Croatian residents bearing this family name were born in Split and on the Island of Hvar.
Prevalence
Only a few people with faimily name Sandulov live in Croatia today, in four households only. They are located in two Croatian cities only, in Split (<10) and Rudina on the Island of Hvar (<5).