Hosta

Atto may refer to:

People

Given name

• Atto Melani (born 1626–1714), Italian opera singer
• Atto Mensah (born 1964), Sierra Leonean football player and coach
• Adalbert Atto of Canossa (died 988), Count of Canossa
• Atto (archbishop of Milan) (11th century)
• Atto (bishop of Vic) (died 971)
• Atto of Pistoia (1070–1153), Italian prelate
• Atto of Spoleto (7th century), Duke of Spoleto
• Atto of Vercelli (885–961), bishop of Vercelli
• Atto Tigri (born 1813–1875), Italian anatomist

Surname

• Osman Ali Atto (1940–2013), Somali warlord

Other uses

• Amazon Tall Tower Observatory, a scientific research facility in the Amazon rainforest of Brazil
• atto-, a metric prefix denoting a factor of 10⁻¹⁸
• ATTO Technology, a computer electronics manufacturer
• Atto I, 1975 album by Al Bano and Romina Power
• BYD Atto 3, an electric car

See also

• All pages with titles beginning with Atto
• All pages with titles containing Atto
• Antto (disambiguation)