Worldwide, Dvoretzky (Dvoretzky , דבורצקי ) is an extremely rare unknown gender first name. Predominantly, Dvoretzky is the last name as well as the forename.
Дворецкий
Sara, Vladimir, Gabriela, Cristina, Mauricio, Irmgard, Gabriel, Marcelo, Israel, Eugene, Lenore, Daniel, Rachel, Charlotte, Pascal, Sharon, Zelda, Isaac, Toban, Jaime, Jamie, Louis, Aaron, Ayala, Jose, Rena, Shay, Analia, and Constance
, דבורצקי 
) is an extremely rare unknown gender first name. Predominantly, Dvoretzky is the last name as well as the forename.