Marchetti Surname in Italy

The surname Marchetti comes from the Latin praenomen Marcus, either directly or through medieval diminutive and hypocoristic forms such as Marchettus. It is therefore a patronymic surname based on a personal name that was widely used in the Middle Ages. Historical records show the surname already in use in seventeenth-century Milan. The related forms help to distinguish the different branches: Marchetti is now widespread, especially in central and northern Italy, while variants such as Marchetto have a more clearly Venetian profile, Marconi and Marchi cover broader parts of northern and central Italy, Marchini is typical of the Lombardy-Emilia area, Marcone belongs to central-southern mainland Italy and Liguria, Marconcini has Tuscan and northern nuclei, and Marcotti is characteristically Emilian. Overall, Marchetti belongs to the large family of surnames derived from the name Marcus and its many medieval offshoots.