Worldwide, Пенковський (Пенковський ) is an extremely rare unknown gender first name. Much more frequently, Пенковський is the last name as well as the forename.
Penkovskii, Penkovskiy, and Penkovsky
Євген, and Олександр
) is an extremely rare unknown gender first name. Much more frequently, Пенковський is the last name as well as the forename.