I guess the "Maps" Team follows a different policy than the "Earth" team...
Although there is also no definition of "common usage". A new name might already qualify if the local government adjacent to this landmark announces to only use this new name from now on.
Reading the article, I assume this would cause the new name to be immediately shown in brackets next to the old name, or am I missing something?
> Although there is also no definition of "common usage".. am I missing something
Common usage is defined in the article as the widespread name used by the local people to refer to it.