Dyann
Dyann meaning: Divine. Mythological ancient Roman divinity Diana was noted for beauty and swiftness; often depicted as a huntress. Also Diana Princess of Wales.
Dyann origin: French
Dyann gender: Female

Dyanna
Dyanna meaning: Divine. Mythological ancient Roman divinity Diana was noted for beauty and swiftness; often depicted as a huntress. Also Diana Princess of Wales.
Dyanna origin: French
Dyanna gender: Female

Dyanne
Dyanne meaning: Form of Diana. Divine.
Dyanne origin: Latin
Dyanne gender: Female