Cognomen Mitsouko (Mitsouko 
) , in all the world, is an extremely rare last name. The cognomen Mitsouko is characteristic of Western Europe, particularly France, where it is a very rare surname. More prevalently, Mitsouko is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mitsouko | South Africa, Brazil, France, Peru, United States |