Surname Redka (Redka 
, Редька 
) , throughout the world, is quite a common family name. The cognomen Redka is characteristic of Eastern Europe, particularly Ukraine, where it is quite a rare surname, Russia, where it is a rare surname, and Poland. Much less frequently, Redka is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Redka | Poland, Russia, United States, Argentina, Algeria |
| Редька | Kazakhstan, Ukraine, Russia, Belarus |
| iryna redka researcher |
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