Cognomen Bardeglinu (Bardeglinu 
) , in all the world, is a very rare last name. The family name Bardeglinu is characteristic of Italy, where it is a rare surname, France, where it is a very rare surname, and Germany, where it is an extremely rare surname. Much less frequently, Bardeglinu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bardeglinu | France, Italy, Canada, Germany |