Last name Сперанскаиа (Сперанскаиа ) , in the world, is an extremely rare family name. Much more prevalently, Сперанскаиа is the forename as well as the last name.
Speranskaia, and Speranskaya
) , in the world, is an extremely rare family name. Much more prevalently, Сперанскаиа is the forename as well as the last name.