Family name Rysna (Rysna 
) , in all the world, is an extremely rare cognomen. The last name Rysna is habitual in Latin America and the Caribbean, particularly Honduras, where it is a very rare surname. Much more prevalently, Rysna is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rysna | Philippines, Democratic Republic of the Congo, Indonesia, Brazil, Honduras |