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Around the world, Koltchak (Koltchak
, Колчак
, Кольчак
) is an extremely rare unknown gender first name. Much more prevalently, Koltchak is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Koltchak | United States, France |
| Колчак | Russia, Ukraine |
| Кольчак | Kazakhstan, Russia, Ukraine |