Family name Dubbert (Dubbert 
) , all over the world, is quite a rare surname. The last name Dubbert is habitual in Germany, where it is quite a rare surname, Portugal, where it is a rare surname, and the United States, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Dubbert | Portugal, Canada, France, United States, Germany |
| patricia m. dubbert (b. 1947) |
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| maren dubbert researcher |
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| jörg dubbert physicist |
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| christa dubbert |
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| gertrud dubbert |
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| dieter dubbert |
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