Surname Joób (Joób, Йооб 
) , across the world, is an extremely rare cognomen. The last name Joób is habitual in Eastern Europe, particularly Ukraine, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Йооб | Ukraine |
| mark joób Hungarian economist, HU (b. 1974) |
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| joób márton Hungarian canoeist, HU (b. 1982) |
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| eszter joób (b. 1990) |
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