Cognomen Backerra (Backerra 
) , worldwide, is a very rare last name. The family name Backerra is habitual in Netherlands, where it is a rare surname, Australia, where it is a very rare surname, and Germany.
| VARIANT | COUNTRY |
|---|---|
| Backerra | Germany, Australia, United States, Brazil, Netherlands |
| manfred backerra DE (b. 1936) |
|
|
| charlotte backerra DE |
|