Last name Nausbaum (Nausbaum 
) , all over the world, is a very rare family name. The cognomen Nausbaum is habitual in New Zealand, where it is a rare surname, Australia, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Nausbaum | Canada, Australia, New Zealand, United Kingdom, United States |
| aaron nausbaum (born 1972) (b. 1972) |
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| sarah rosemary nausbaum (born 1974) (b. 1974) |
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| c. nausbaum Peerage person ID=438153 |
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