Globally, Oykhman (Oykhman , Ойхман ) is an extremely rare unknown gender first name. Predominantly, Oykhman is the last name as well as the forename.
Оихман, and Оыхман
Lev, Alexander, Vladimir, Marianna, Natasha, Natalya, Natalia, Tatyana, Aleksandr, Michael, Sergey, Irene, Irina, Peter, Efim, Rita, Alex, Yelena, and Yevdokiya
, Ойхман 
) is an extremely rare unknown gender first name. Predominantly, Oykhman is the last name as well as the forename.