Rio or Río is the Portuguese, Spanish, and Maltese word for "river". The term also exists in Italian, but is largely obsolete and used in a poetical or literary context to mean "stream"; the standard Italian word for "river" is fiume. Rio, RIO or Río may also refer to: Geography. Brazil. Rio de Janeiro, often referred to as simply Rio. Rio do Sul, a town in the state of Santa Catarina, Brazil. Mexico. Río Bec, a Mayan archaeological site in Mexico. Río Bravo, Tamaulipas, a city in Mexico. United States. Rio, a location in Deerpark, New York, US.
https://en.wikipedia.org/wiki/Rio