Family name Soyou (소유 , Soyou , سويو ) , in all the world, is an extremely rare last name. Much more frequently, Soyou is the forename as well as the last name.
Soyｏu, Сою, and ソヨウ
Kim, Kang, Sistar, and Yamaguchi
, Soyou 
, سويو 
) , in all the world, is an extremely rare last name. Much more frequently, Soyou is the forename as well as the last name.