Hi, the official name is "Avenida d'Orbigny" as the name of naturalist, but each neighbourhood set the name on the street signs making weird translations.

For these cases where there are "two" versions of names, I prefer to make the official name known in the "name" tag and add "loc_name" for the names they set in each neighbourhood.

Recently in many streets and avenues the transit office is changing the street signs setting the official and long name.