Ato (South Korean Singer and Actor)

Ato (born Song Du-Hyun; August 22, 2005) is a South Korean singer and actor. He is best known as a member of the boy band NAZE.

Ato posing for a promotional portrait — Ato

Early Life and Personal Details

Ato was born Song Du-Hyun on August 22, 2005, in Gyeryong, South Korea. He stands 174 cm tall and has blood type B.

Music and Acting Career

Ato is a member of the boy band NAZE. In addition to his musical activities, he expanded into television acting, appearing in the 2026 TBS drama series Dream Stage.