Sayo \sa-yo\ as a girl's name.
The baby name Sayo sounds like Sue and Zoya. Other similar baby names are Sato, Kaye, Caye, Haya, Daya, Faye, Gaye, Eyo, Jaya, Jaye, Kaya, Maya, Maye, Raye, Raya, Saba, Sade, Sada, Sage, Sayge, Sayda, Sal, Sami, Sam, Samya, Sana, San, Sasa, Sari, Sara, Sadye, Shaya, Shaye, Skye, Sky and Taya.