All over the world, กุยสาย (กุยสาย ) is an extremely rare unknown gender given name. Much more prevalently, กุยสาย is the last name as well as the forename.
จงใจ, สุพัชชา, and ชัยประสิทธิ์
) is an extremely rare unknown gender given name. Much more prevalently, กุยสาย is the last name as well as the forename.