Cognomen Girianna (Girianna 
) , all around the world, is a very rare family name. The cognomen Girianna is characteristic of Norway, where it is a very rare surname, Indonesia, and the United States, where it is an extremely rare surname. Much less frequently, Girianna is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Girianna | Norway, United States, India, Indonesia |