President Trump mentioned in his inauguration speech that the Gulf of Mexico would be renamed to Gulf of America. Fast forward to about a month later, and the statement is ringing true. Google confirmed the Gulf of Mexico was renamed to Gulf of America on Google Maps (except Mexico and international users see Gulf of Mexico or both).
The name change from Google was swift after President Trump signed an executive order his first day back in office, however the official name change was implemented in Google on Sunday.