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In the world, Kotoko (Kotoko
, 琴子
, コトコ
) is a rare unisex first name. The forename Kotoko is habitual in Nigeria, where it is a very rare predominantly male, but very seldom female name, South Africa, where it is a very rare gender-neutral name, and Japan, where it is a very rare feminine name. In absolute terms, it is the most numerous in Nigeria, China, and Japan. Also, Kotoko is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Kotoko | Japan, Nigeria, Ghana, Democratic Republic of the Congo, Cameroon |
| 琴子 | China |
| コトコ | Japan |
| Котоко | Russia |
Kotoko is also a name for the fictitious and mythical characters: Kotoko Kintoki , the fictional character from Ongaku Shōjo.