Other origins for the name Diane include-French, Latin-American.The name Diane is most often used as a girl name or female name. French Name Meaning-The French form of the Latin Diana. Famous bearer: Diane de Poitiers, mistress of Frances King Henri II.Divine.Mythological ancient Roman divinity Diana was noted for beauty and swiftness; often depicted as a huntress.Greek goddess of the moon.ther origins for the name Diane include-French, Latin-American.The name Diane is most often used as a girl name or female name. French Name Meaning-The French form of the Latin Diana. Famous bearer: Diane de Poitiers, mistress of Frances King Henri II.Divine.