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Cognomen Bisera (Bisera
, Бисера
) , globally, is quite a rare last name. The surname Bisera is habitual in North Macedonia, where it is quite a common surname, Bulgaria, where it is quite a rare surname, and Slovenia. Measured by absolute frequency, it is commonest in North Macedonia, Kenya, and Philippines. Likewise, Bisera is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bisera | Bosnia and Herzegovina, Serbia, Bulgaria, Kenya, North Macedonia |
| Бисера | Bulgaria, Kazakhstan, Russia |