In Croatia, Ečić families are Croats (from Trogir ). In the past century, relatively most of Croatian residents bearing this family name were born in Kastel Sucurac and Split.
Prevalence
Only a few people with faimily name Ečić 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 three Croatian cities only: in Trogir (<5), Split (<5), and in Kastel Stari (<5).