What is "aicardi"

Aicardi is a surname. Notable people with the surname include:

• Cristina Aicardi (born 1986), Peruvian badminton player
• Giorgio Matteo Aicardi (1891–1984), Italian painter and illustrator
• Jean Aicardi (born 1926), French neurologist
• Matteo Aicardi (born 1986), Italian water polo player