In all the world, Culebras (Culebras 
) is a very rare epicene first name. The forename Culebras is habitual in Western Europe, particularly France, where it is a very rare epicene name. Likewise, Culebras is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Culebras | Argentina, United States, Spain, France, Venezuela |