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Cognomen Bileka (Bileka
, Билека
) , around the globe, is a rare family name. The cognomen Bileka is habitual in the Democratic Republic of the Congo, where it is a rare surname, Russia, where it is a very rare surname, and Spain.
| VARIANT | COUNTRY |
|---|---|
| Bileka | Spain, India, United States, Democratic Republic of the Congo, Ukraine |
| Билека | Russia, Ukraine |