In Croatia, Tikulin families are Croats (from Zadar ). In the past century, relatively most of Croatian residents bearing this family name were born in Zadar and Zagreb.
Prevalence
About 60 people with faimily name Tikulin live in Croatia today, in 30 households. There were 60 of them in the middle of the past century, and their number remains constant. They are located in 7 Croatian counties, in 8 cities and four other places, mostly in Zadar (30), Zagreb (<10), Split (<10), Pula (<5), and in Sibenik (<5).
Outside Croatia
Family name Tikulin is present in 8 countries worldwide.