According to the U.S. Geological Survey, the mountain was named for McKinley in 1896 by William Andrews Dickey, a prospector and McKinley backer who wrote an account of his Alaskan adventures in the January 24, 1897, edition of the New York Sun.

Trump's a fan of President William McKinley, giving the Canton, Ohio, native a major shout-out in his inaugural address.

The search giant officially updated its maps and search engine Saturday reverting Denali back to its original name — Mount McKinley. President Trump ordered the renaming of Denali and the Gulf of Mexico by executive order during his first hours in office.