Surname Osnny (Osnny 
) , across the world, is an extremely rare cognomen. The family name Osnny is habitual in Latin America and the Caribbean, particularly Honduras, where it is a very rare surname, and Mexico, where it is an extremely rare surname. Much more frequently, Osnny is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Osnny | Democratic Republic of the Congo, Honduras, Brazil, Mexico |