While a name change for the Gulf of Mexico could be applied for federal references, other nations have no obligation to follow suit.

Trump announces the name changes for gulf of Mexico to Gulf of America ...

When this 12km-wide object slammed into what is now the Gulf of Mexico ... The outer rim (white arc) of the crater lies partly under Mexico's Yucatan Peninsula A 12km-wide object dug a hole ...

It will now be referred to as the Gulf of America.

Impact breccia: The rock recovered from the Chicxulub Crater tells a story Scientists ... a 130m section of rock drilled from under the Gulf of Mexico. These are sediments that were laid down ...