Globally, Дюмо (Дюмо , Dumaux ) is an extremely rare unknown gender forename. Much more prevalently, Дюмо is the last name as well as the forename.
Dioumo, Diumo, and Djumo
, Dumaux 
) is an extremely rare unknown gender forename. Much more prevalently, Дюмо is the last name as well as the forename.