Family name Osuña (Osuña 
) , throughout the world, is an extremely rare cognomen. The surname Osuña is characteristic of Philippines, where it is an extremely rare surname, and Venezuela. Likewise, Osuña is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Osuña | Spain, Venezuela, Philippines |
| gloria osuña Spanish actress, ES (b. 1953) |
|