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Surname Walterus (Walterus
) , worldwide, is a very rare cognomen. The family name Walterus is characteristic of Belgium, where it is a rare surname, Romania, and the United Kingdom, where it is an extremely rare surname. More frequently, Walterus is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Walterus | Netherlands, Belgium, Indonesia, Thailand, Romania |