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Cognomen Bainov (Байнов
, Bainov
, Баинов
) , worldwide, is a rare last name. The family name Bainov is habitual in Eastern Europe, particularly Bulgaria, where it is quite a rare surname, Russia, where it is a rare surname, and Belarus, where it is a very rare surname. Measured by absolute frequency, this name is the most popular in Eastern Europe, particularly Russia, Bulgaria, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Байнов | Kazakhstan, Russia, Bulgaria, Belarus, Ukraine |
| Bainov | Russia, Canada, Colombia, United States, Venezuela |
| Баинов | Russia |