Duy

Duy is a Vietnamese given name. Notable people with the name include:


 * Đái Duy Ban (born 1937), Vietnamese scientist
 * Đào Duy Từ (1572–1634), Vietnamese poet
 * Duy Tân (1899–1945), Emperor of Vietnam
 * Phạm Duy (1921–2013), Vietnamese songwriter
 * Tống Duy Tân (died 1892), Vietnamese revolutionary
 * Nguyễn Phong Hồng Duy (born 1996), Vietnamese footballer