Cometti
Cometti is an Italian surname. Notable people with the name include:

 Aldana Cometti (born 1996), Argentine professional footballer
 Dennis Cometti (born 1949), Australian rules football player and coach
 Sara Cristina Cometti, Italian fencer in the 2003 European Fencing Championships
 Valerio Cometti (born 1975), Italian industrial designer

Italian-language surnames