Family name Davronboy (Davronboy , Давронбоы ) , in all the world, is an extremely rare cognomen. Much more frequently, Davronboy is the forename as well as the last name.
Давронбои, and Давронбой
Norboev
, Давронбоы 
) , in all the world, is an extremely rare cognomen. Much more frequently, Davronboy is the forename as well as the last name.