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Surname Walder (Walder
, Вальдер
, ולדר
) , in the entire world, is a common cognomen. The last name Walder is characteristic of Switzerland, where it is quite a common surname, Austria, and Paraguay, where it is quite a rare surname. In absolute terms, it is the most numerous in Switzerland, Austria, and the United States. Much less frequently, Walder is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Walder | Brazil, Switzerland, Austria, United States, United Kingdom |
| Вальдер | Kazakhstan, Russia, Ukraine |
| ולדר | Israel |