Cognomen Bădan (Bădan 
) , around the globe, is a very rare last name. The family name Bădan is characteristic of Eastern Europe, particularly Romania, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Bădan | Romania |
| costel bădan association football player |
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| marius-ioan bădan researcher |
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| adrian bică bădan Romanian footballer, RO (b. 1988) |
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