Gianna

• Gia (name)
• Gia Carangi
• Giana (disambiguation)
• Gianna Angelopoulos-Daskalaki
• Gianna Beretta Molla
• Gianna D'Angelo
• Gianna Galli
• Gianna Hablützel-Bürki
• Gianna Jessen
• Gianna Manzini
• Gianna Maria Canale
• Gianna Nannini
• Gianna Pederzini
• Gianna Rolandi
• Gianna Talone
• Gianni
• Giovanna
• Giovanni (name)
• Giuseppina Tuissi
• Jane (given name)
• John (given name)
• Jun Ji-hyun
• Kobe Bryant