I think every country should call it "Gulf of country", in France they direct all map providers to call it the Gulf of France, in Australia, they call it the Gulf of Australia, and so on.
> It is in the national interest to promote the extraordinary heritage of our Nation and ensure future generations of American citizens celebrate the legacy of our American heroes. ... in recognition of this flourishing economic resource and its critical importance to our Nation’s economy and its people, I am directing that it officially be renamed the Gulf of America.