Aliprandi is an Italian surname meaning "son of Alibrand." The root name Alibrand derives from the Old German elements alles (meaning "other, foreign") and brant (meaning "fire, torch, sword"). According to historical sources, the Aliprandi family originated in Milan and traces its lineage from the Lombard king Liutprand (712–744), a claim supported by an inscription dated 1131 in the Church of Santa Maria delle Grazie in Monza. The family held feudal lands in Lombardy, including the eponymous village of Aliprandi (now part of Piovera), which was an independent municipality until the late 19th century.The House of Aliprandi produced Blessed Catherine Aliprandi (died 1448), an Italian nun venerated in the Catholic Church. During the municipal period, the family exerted significant influence over the city of Monza. The surname is predominantly found in northern Italy, particularly in Lombardy and Piedmont.EtymologyThe surname Aliprandi is a patronymic, formed by adding the suffix -i to the given name Alibrando (variation of Alibrand). The Germanic element brant carries connotations of light or weaponry, suggesting a possible warrior heritage. The name originally meant "foreign torch" or "foreign sword," reflecting the migration of Lombard tribes into Italy.Notable BearersBlessed Catherine Aliprandi (1278–1292), Italian religious sisterMichele Aliprandi (modern), Italian genealogistAlibrand (given name variants: Alibrando, Aliprando)