Cognomen Soikina (Soikina , Сойкина ) , around the world, is a rare surname. The cognomen Soikina is characteristic of Belarus, where it is a rare surname, Russia, and Kazakhstan.
Соикина, Сойкіна, Соікіна, and ソイキナ
Ms
, Сойкина 
) , around the world, is a rare surname. The cognomen Soikina is characteristic of Belarus, where it is a rare surname, Russia, and Kazakhstan.