It's already happened — at least on Google Maps. The decision was prompted by a change in the official US government geographic naming system, the company said. Key points and original sources are listed below.

• It's already happened — at least on Google Maps. Google's online maps reflect name changes in official government sources, Google posted Saturday. So when the U.S. Geographic Names Information System formally changed the name for "Lake Ontario" to "Lake Americ...S1

• The decision was prompted by a change in the official US government geographic naming system, the company said.S2

• Google Maps renames Lake Ontario to Lake America for US users after Trump orderS3

• Google has jumped into the debate over Lake Ontario’s name following President Donald Trump’s executive order renaming it “Lake America,”S4

• The company said it updates Google Maps to reflect name changes in official government sources, which includes the U.S. Geographic Names Information System.S5