All around the world, Квант (Quant , Kuant , Kvant ) is a very rare unisex given name. Predominantly, Квант is the last name as well as the forename.
Kwant, and Qvant
Елена, Андрей, and Татьяна
, Kuant 
, Kvant 
) is a very rare unisex given name. Predominantly, Квант is the last name as well as the forename.