Surname Bizio (Bizio 
) , in all the world, is a rare cognomen. The family name Bizio is habitual in Uruguay, where it is a rare surname, Italy, and Bulgaria. Not in comparison with a country's population, the name is most common in Brazil, Italy, and Poland. Also, Bizio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bizio | Uruguay, Brazil, Italy, Poland, United States |
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bartolomeo bizio Italian chemist (1791–1862), IT (b. 1791) |
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| giovanni bizio Italian chemist, IT (b. 1823) |
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| krzysztof bizio Polish architect, PL (b. 1970) |
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| enrico bizio botanist |
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