Worldwide, Ioseba (Ioseba 
) is a rare boy's first name. The first name Ioseba is habitual in Southern Europe, particularly Spain, where it is a rare boy's name. Also, Ioseba is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ioseba | Spain, Georgia, Mexico, Finland, Brazil |
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ioseba fernandez Spanish speed skater, ES (b. 1989) |
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| ioseba mikel las heras martinez de lapera Spanish politician, ES |
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| ioseba iraurgi researcher ORCID ID = 0000-0002-0143-9539 |
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| ioseba rojo Spanish cross-country skier, ES (b. 1988) |
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| ioseba eceolaza ES |
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