The Process and Implications of Renaming Geographic Locations in the U.S.

In August 2026, President Donald Trump signed an executive order to rename Lake Ontario as “Lake America.” This unilateral decision followed a history of similar actions, such as renaming the Gulf of Mexico to the Gulf of America and reverting Denali back to Mount McKinley. These actions have spurred both national and international discourse.

The Formal Process of Renaming Places

In the United States, place names are standardized by the U.S. Board on Geographic Names. This organization ensures consistent naming conventions for official use. Typically, a name change begins at a local level. For example, in 2018, Minnesota renamed a large lake in Minneapolis to Bde Maka Ska, honoring its Dakota heritage. This decision required approval at various governmental levels, including county and state agencies, before reaching the U.S. Board on Geographic Names.

Historical Context: The Denali Example

The renaming of Denali serves as a prominent example of this complex process. In 1975, Alaska requested a change from Mount McKinley to Denali. However, it took 40 years for the name to be officially recognized, due to Congressional objections from Ohio, McKinley’s home state. In 2015, Secretary of the Interior Sally Jewell declared the name change, citing a law that allows the secretary to act when the board does not respond promptly.

International Implications of Renaming

Renaming bodies of water like the Gulf of Mexico presents unique challenges, as these areas lie beyond U.S. territorial boundaries. The U.S. can adopt new names on its maps, as seen with the Gulf of America, but it cannot compel other nations to follow suit. Instead, it might request compliance or consider diplomatic measures. Mapping services like Google Maps often adapt names according to the viewer’s geographic location, showcasing the diversity of naming practices worldwide.

Controversies and Legal Challenges

Name changes can provoke disputes, leading to legal challenges. In Minnesota’s case, the renaming of Bde Maka Ska faced opposition, resulting in a court case that ultimately upheld the process. This demonstrates the passion and complexity surrounding geographical naming.

Understanding the structured yet contentious nature of place renaming highlights the broader cultural and political implications. Changes in place names reflect evolving societal values and priorities, contributing to ongoing dialogues in the U.S. and beyond.