Family name Osnitskaya (Osnitskaya , Осницкая ) , around the world, is a rare surname. The surname Osnitskaya is habitual in Kazakhstan, where it is a rare surname, and Russia.
Оснитская, Оснитцкая, and Осніцкая
Natalia
, Осницкая 
) , around the world, is a rare surname. The surname Osnitskaya is habitual in Kazakhstan, where it is a rare surname, and Russia.