Family name ユウユウ (ユウユウ ) , across the world, is a rare last name. The surname ユウユウ is characteristic of Eastern Asia, particularly Japan, where it is a rare surname.
Yuuyuu, and 悠々
) , across the world, is a rare last name. The surname ユウユウ is characteristic of Eastern Asia, particularly Japan, where it is a rare surname.