Ceirano is a surname. Notable people with the surname include:
Giovanni Battista Ceirano (1860–1912), Italian automobile industrialist, eldest of four Ceirano brothers Giovanni Ceirano (1865–1948), Italian automobile industrialist, second of four Ceirano brothers Giovanni Ceirano (nuncio) (1927–2006), Vatican diplomat and archbishop Matteo Ceirano (1870–1941), Italian automobile industrialist, third of four Ceirano brothers Ernesto Ceirano (1875 -?) an automobile racer, winner of the 1908 Targa Florio, the youngest of the four Ceirano brothers Giovanni "Ernesto" Ceirano (1889–1956), son of Giovanni Ceirano, industrialist and racing driver
See also
Ceirano (disambiguation)