Last name Francisco Berna (Francisco Berna 
) , in the world, is an extremely rare cognomen. The last name Francisco Berna is habitual in Southern Europe, particularly Spain, where it is a very rare surname. More frequently, Francisco Berna is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Francisco Berna | Spain, Ecuador |
Lopez, and Alvarado Tanguila