Girl name origins & meanings Latin : Eighth child Girl name variations Octave Octavie Occtavia Ottavia Tave Tavi Tavia Tavie Boy name origins & meanings Latin : Eighth childShakespearean : From Antony and Cleopatra; Julius Caesar Boy name variations Octavius Octavus Octavio Octavian Tavie Tavy Oktávián Famous people who gave their babies this name Kevin Sorbo