Piccinni is an Italian surname. Notable people with the surname include: Niccolò Piccinni (1728–1800), Italian composer. Teatro Piccinni, Italian theater in Bari, Apulia. Louis Alexandre Piccinni (1779–1850), Italian-French composer, grandson of Niccolò. Notable people with the surname Piccini include: Achille Piccini (1911–1995), Italian football player. Augusto Piccini (1854–1905), Italian chemist. Cristiano Piccini (born 1992), Italian footballer, defender. David Piccini (born 1988), Canadian politician. Isabella Piccini (1664–1732), Italian nun and artist.
https://en.wikipedia.org/wiki/Piccinni