In Croatia, Cotov families are Croats (from Zadar ). In the past century, relatively most of Croatian residents bearing this family name were born in Zadar.
Prevalence
Only a few people with faimily name Cotov live in Croatia today, in two households only. There were 20 of them in the middle of the past century, and their number decreased significantly. They are located in only one small Croatian place, in Olib (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1935 in source Emigration Commission Zagreb.