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In all the world, Koyka (Койка
, Koyka
, Коыка
) is a rare female given name. The forename Koyka is habitual in Eastern Europe, particularly Bulgaria, where it is quite a common feminine name. Likewise, Koyka is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Койка | Bulgaria, Kazakhstan, Russia, Ukraine |
| Koyka | Spain, India, Greece, Bulgaria, Germany |
| Коыка | Russia |