Surname Bibó (Бибо 
, Bibó 
) , globally, is a rare family name. The cognomen Bibó is habitual in Hungary, where it is a rare surname, Russia, where it is a very rare surname, and Kazakhstan. Much less frequently, Bibó is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Бибо | Kazakhstan, Russia, Ukraine |
| Bibó | Hungary, Brazil |
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bibó lajos Hungarian journalist, HU (b. 1890) |
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| bibó sámuel (b. 1838) |
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bibó istván Hungarian politician (1911–1979), HU (b. 1911) |
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| bibó lajos Hungarian teacher, HU (b. 1864) |
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| bibó istván HU (b. 1877) |
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bibó istván HU (b. 1941) |
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