Google Maps has changed Lake Ontario to Lake America for US users following President Trump's executive order. The change reflects updates in the official Geographic Names Information System (GNIS). Canadians will still see the original name, while international users will view both labels.

Google states the update follows its policy for varying names across countries. Apple Maps has not yet adopted the change but previously updated the Gulf of Mexico to Gulf of America. The renaming highlights ongoing debates over geographical nomenclature.

Users outside the US will see both names displayed simultaneously. The update began rolling out this week through official government databases.