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Family name Olvan (Olvan
) , throughout the world, is a rare surname. The last name Olvan is habitual in Honduras, where it is quite a rare surname, Nicaragua, where it is a very rare surname, and Spain. Not in comparison with a country's population, it is the most numerous in Honduras, Indonesia, and Spain. Also, Olvan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Olvan | Honduras, Spain, India, Indonesia, United States |