Surname Зеферина (Зеферина 
) , worldwide, is an extremely rare family name. Much more frequently, Зеферина is the forename as well as the last name.
Мітюк, Ткачук, Шевчук, Ришкевич, Тишкевич, Швайківська, Приленська, Задранівська, Наконешна, and Сафонова