Utada is a Japanese surname. Notable people with the surname include:Hikaru Utada, singer-songwriter who has also gone by the stage names of "Cubic U", "Utada Hikaru", and simply "Utada". Teruzane Utada, a record producer, father of Hikaru Utada. Junko Utada, singer and actress, mother of Hikaru Utada, who has gone by the stage name of "Keiko Fuji".
