Cavaleri is an occupational surname of Italian origin, meaning "knight". It was also historically used as a patrician title. Notable people with the surname include:
Ludovico Cavaleri (1867–1942), Italian painter Nathan Cavaleri (born 1982), Australian singer-songwriter and guitarist
See also Cavaleri (Seville Metro), a train station in Seville, Spain Cavaleri String Quartet, a former British string quartet Cavalleri Cavalari Cavalero (disambiguation)
References