Surname Guglione (Guglione 
) , in all the world, is a very rare cognomen. The cognomen Guglione is habitual in Belgium, where it is a rare surname, Italy, and Germany, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Guglione | Germany, Italy, Argentina, Belgium |
| guglione dell'uliva Italian condottiero, IT (b. 1301) |
|