Family name Goarna (Goarna 
) , in the world, is a rare surname. The last name Goarna is characteristic of Romania, where it is a rare surname, Spain, where it is a very rare surname, and Italy, where it is an extremely rare surname. Much less frequently, Goarna is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Goarna | Italy, Spain, Romania |