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Last name Kotoko (Kotoko
, 琴子
, コトコ
) , in the world, is quite a rare surname. The family name Kotoko is characteristic of Ghana, where it is quite a rare surname, Japan, and Cameroon. Also, Kotoko is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kotoko | Japan, Nigeria, Ghana, Democratic Republic of the Congo, Cameroon |
| 琴子 | China |
| コトコ | Japan |
| Котоко | Russia |