Family name Dubynina (Dubynina , Дубынина ) , worldwide, is quite a rare surname. The surname Dubynina is habitual in Russia, where it is a rare surname, and Kazakhstan.
Дубиніна
Ms, Olga, Maria, Nadezda, Svetlana, and Ekaterina
, Дубынина 
) , worldwide, is quite a rare surname. The surname Dubynina is habitual in Russia, where it is a rare surname, and Kazakhstan.