Mao (written: , , , , or ) is a feminine Japanese given name. People with the name include: , Japanese singer-songwriter , Japanese figure skater , Japanese actress , Japanese singer-songwriter , Japanese male pianist , Japanese male footballer , Japanese actress and voice actress , Japanese long-distance runner , Japanese actress , Japanese curler , Okinawan photographer and activist , Japanese judoka , Japanese long distance runner , Japanese actress , Japanese football player , Japanese junior idol Mao Kunii (born 1996), Japanese rhythmic gymnast , Japanese actress , Japanese J-pop dancer , Japanese professional golfer Other people Mao Zeming (b. 1963), Papua New Guinean politician Fictional characters , a Geass-user in the anime series Code Geass: Lelouch of the Rebellion , a female character in the anime series Blood+ , a character in the anime and manga series Darker than Black , a character in the video game Shadow Hearts: From The New World , a character in the video game Tales of Rebirth , the main character in the video game Disgaea 3 , a character in the video game Shining Wind Mao, a character in the film Marock, played by Assaad Bouab Mao Mao, a character in the video game Aero Fighters , aka Satan, the main protagonist of the anime The Devil Is a Part-Timer! , a secondary character of the anime "The Future Diary" or also known as "Mirai Nikki". Mao Kamitsuki, a character from the fictional idol group Apricot Regulus Mao Onigawara, a character in the anime series Ground Defense Force! Mao-chan , the main character from the Data Carddass arcade collectable card game and Anime/Tokusatsu, Aikatsu Planet! Japanese feminine given names