Toto has several meanings:

• Toto was the name of Dorothy Gale's dog in The Wonderful Wizard of Oz, played in the movie by "Terry", a Cairn Terrier whose name was later changed to "Toto".
• Totò was an Italian actor.
• Toto is an American pop/rock group, best known for the songs "Africa" and "Rosanna".
• Saint Toto is the Roman name for Saint Theodore of Amasea, one of the patron saints of Venice.
• TOTO (東陶機器) is a Japanese manufacturer of bathroom fixtures, including sinks, toilets and bathtubs (see Japanese toilet).