In the world, Viazovsky (Viazovsky , Виазовский ) is an extremely rare unknown gender first name. Much more prevalently, Viazovsky is the last name as well as the forename.
Виазовскы, and Вязовскы
Natalia
, Виазовский 
) is an extremely rare unknown gender first name. Much more prevalently, Viazovsky is the last name as well as the forename.