Cognomen Bernardo Adrian (Bernardo Adrian 
) , throughout the world, is a very rare last name. The last name Bernardo Adrian is characteristic of Latin America and the Caribbean, particularly Chile, where it is a rare surname. More frequently, Bernardo Adrian is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bernardo Adrian | Argentina, Peru, Ecuador, Chile, Costa Rica |