The United States government has officially renamed the Gulf of Mexico to the “Gulf of America,” with changes already underway in federal geographic systems.
The U.S. Department of the Interior announced that the U.S. Board on Geographic Names is expediting updates to reflect the name change in the Geographic Names Information System. Following this, Google Maps confirmed it will update its platform to reflect the change for users in the U.S.
Google Maps, in a post on X, stated that it has a “longstanding practice of applying name changes when they are updated in official government sources.” For U.S.-based users, the Gulf will now appear as the “Gulf of America,” while the name will remain “Gulf of Mexico” for users in Mexico. Outside of these countries, Google Maps users will see both names listed.
The name change was first proposed by former President Donald Trump in his inaugural address, where he outlined the plan as part of a series of executive orders signed early in his presidency. The initiative has sparked mixed reactions, with critics questioning the necessity of such a move while proponents argue it underscores American sovereignty over its continental shelf.
The decision has also revived debates about the renaming of other geographic landmarks. The Department of the Interior announced that North America’s highest peak, previously renamed Denali by the Obama administration in 2015, will be reverted to its historical name, Mount McKinley, on federal maps. Google Maps has confirmed it will adopt this change as well.
The renaming of the Gulf has caused diplomatic ripples. Mexican President Claudia Sheinbaum responded to the announcement, noting that Mexico will continue to recognize the Gulf under its historic name. She quipped that if renaming is in order, perhaps the U.S. should consider renaming the entire continent “Mexican America,” referencing early colonial maps of the region.
While the name change is set to take effect in the U.S., its impact on international naming conventions remains uncertain. For now, the Gulf’s dual identity will exist, as geopolitical and cultural debates over names continue to shape how geography is labeled and remembered.
