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Cognomen Ryff (Ryff , Рифф ) , in the entire world, is a rare last name. The family name Ryff is characteristic of Switzerland, where it is a rare surname, Austria, and New Zealand, where it is a very rare surname. In absolute terms, the name is most common in the United States, Switzerland, and France. Also, Ryff is the forename as well as the last name.
VARIANT | COUNTRY |
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Ryff | Switzerland, United States, France, Brazil, Democratic Republic of the Congo |
Рифф | Kazakhstan, Ukraine |