The crossword solution for the term 'Noted Italian Family Name' is ESTE, a four-letter word. The Este family is one of the oldest and most influential noble families in Italy. They have been prominent in Italian politics, culture, and society since the 12th century. The family has produced several notable figures, including Lucrezia Borgia, Isabella d'Este, and Alfonso d'Este. The Este family is also known for their patronage of the arts, having supported some of the most famous artists of the Renaissance period.