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Cognomen Wladislaus (Владислав
, Wladislaus
) , across the world, is quite a common family name. The family name Wladislaus is habitual in Kyrgyzstan, where it is quite a common surname, Moldova, and Belarus, where it is quite a rare surname. Not in comparison with a country's population, the name is most common in Russia, Kyrgyzstan, and Uzbekistan. Much more frequently, Wladislaus is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Владислав | Kazakhstan, Russia, Belarus, Azerbaijan, Ukraine |
| Wladislaus | Brazil, Germany |
Rzepka, Idrisov, Declercq, and Sawarzynski