All around the world, Ефімчук (Ефімчук ) is an extremely rare unknown gender first name. Much more prevalently, Ефімчук is the last name as well as the forename.
Yefimchuk
Іван, Ганна, Надія, Микола, Дмитро, Василь, Віктор, Тетяна, Наталія, Володимир, and Олександр
) is an extremely rare unknown gender first name. Much more prevalently, Ефімчук is the last name as well as the forename.