Casiraghi is an Italian surname. Notable people with the surname include:Andrea Casiraghi, 2nd in line to the Monegasque throne after his mother, Caroline, Princess of Hanover Charlotte Casiraghi, 4th in line to the Monegasque throne after her mother, Caroline, Princess of Hanover Cinzia Casiraghi, an Italian physicist who won the Sofia Kovalevskaya Award Daniele Casiraghi, Italian footballer Sister Leonarda Angela Casiraghi, recipient of the Padma Shri Awards Pierluigi Casiraghi,, Italian football player Pierre Casiraghi, 3rd in line to the Monegasque throne after his mother, Caroline, Princess of Hanover Rosagnese Casiraghi, mayor of Missaglia Stefano Casiraghi (1960-1990), 2nd husband of Caroline, Princess of Hanover
