Surname Oliban (Oliban 
) , across the world, is a rare last name. The family name Oliban is habitual in Philippines, where it is a very rare surname, France, where it is an extremely rare surname, and Mexico. Much less frequently, Oliban is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Oliban | Philippines, India, Mexico, France, United States |
| anton oliban SI (b. 1824) |
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| aitziber oliban Spanish politician, ES (b. 1980) |
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