Surname Коута (光田 
, 香田 , 高田 , along with others...) , across the world, is a rare family name. The surname Коута is characteristic of Eastern Asia, particularly China, where it is a very rare surname. More frequently, Коута is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 光田, 甲田, 幸田, 河田, 高田, 香田 | China |
Goda, Gohda, Gouda, Kawada, Koda, Kohda, Kohta, Kooda, Koouta, Kouda, Kouta, Kóta, Kōta, Mitsuda, Mitsuta, Mituda, Mituta, Mizoda, Mizota, Sachida, Saida, Satida, Satuta, Sonoda, Takada, Takata, Tatsuta, Tatuta, Yukida, Yukita, Гоуда, Коода, Мицута, Саида, Сатида, Сацута, Сонода, Такада, Таката, こうだ, たかだ, and タカダ