>
Last name Osaba (Osaba
) , across the world, is a rare family name. The cognomen Osaba is habitual in Latin America and the Caribbean, particularly Nicaragua, where it is quite a rare surname, Uruguay, and Honduras, where it is a rare surname. Measured by absolute frequency, this name is the most popular in Argentina, Nicaragua, and Spain. Also, Osaba is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Osaba | Spain, India, Nigeria, Argentina, Nicaragua |