The surname Aliprandi has an anthroponymic origin of Germanic root and is linked to personal names widespread in medieval Italy. According to E. De Felice, it derives from the name Aliprando or Alibrando, of Lombard and Frankish tradition respectively. In this compound, the second element -branda means "sword", while the first (Ali-) has an uncertain etymology. Overall, the name refers to the warrior sphere typical of Germanic onomastics.

As for its diffusion, E. De Felice notes that the surname is found mainly in north-central-eastern Italy, with presence also in Sicily, which indicates a later expansion from its original core.

For his part, E. Rossoni provides a relevant historical fact, highlighting that the Aliprandi were a Ghibelline Lombard noble family, documented in Milan from the 13th century. Among its members is mentioned Degoldo Aliprandi, who in 1237 defended the cause of the republic of Mantua, which reflects the prestige and political relevance of the lineage in the Middle Ages.

Taken together, both interpretations agree in pointing to an origin linked to a Germanic name of noble and military tradition, with an early consolidation as a surname in northern Italy and a later diffusion to other regions.