Efremovi
Efremovi is a South Slavic surname used primarily in the Balkans. The name is formed from the given name Efrem, a Slavic variant of Ephraim, with the suffix -ovi that commonly marks a family name or denotes lineage, effectively meaning “the Efrem family” or “descendants of Efrem.”
Geographic and demographic usage: The surname is found among speakers of Serbian, Croatian, Bosnian, and Montenegrin
Variations and related names: A closely related form in other Slavic languages is Efremov, while Efremova is
Notable people: The surname is borne by several individuals across fields such as sports, academia, and culture,