In Croatia, Ajutantov families are Croats (from the Island of Murter ). In the past century, relatively most of Croatian residents bearing this family name were born in Kastel Sucurac and Split. In Kaštel Lukšić in Kastel Sucurac every fiftieth inhabitant had the family name Ajutantov.
Prevalence
Only a few people with faimily name Ajutantov live in Croatia today, in three households only. There were 10 of them in the middle of the past century, and their number remains constant. They are located in only two Croatian places: in Kastel Kambelovac (<5) and Murter on the Island of Murter (<5).
Outside Croatia
Family name Ajutantov is present in this form only in Croatia.