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Cognomen Sontheimer (Sontheimer
) , around the world, is quite a rare last name. The cognomen Sontheimer is characteristic of Germany, where it is quite a rare surname, Switzerland, where it is a rare surname, and New Zealand. In absolute terms, it is commonest in Germany, the United States, and Switzerland.
| VARIANT | COUNTRY |
|---|---|
| Sontheimer | Argentina, United States, Switzerland, France, Germany |