Last name Кайфарик (Кайфарик 
) , in all the world, is a rare surname. The surname Кайфарик is habitual in Azerbaijan, where it is quite a rare surname, and Russia, where it is an extremely rare surname. Very seldom, Кайфарик is the forename as well as the last name.
Не, По Жизни, Проста, Гянджинский, and Бакинский