Pietro is an Italian given name derived from the Greek word 'Petros', which means 'rock' or 'stone'. It is the Italian form of Peter, a name that has been widely used throughout history due to its association with Saint Peter, one of the twelve apostles of Jesus Christ in the New Testament. In Italy, Pietro is often found among the top ten most popular boys' names and has been particularly favored in regions such as Tuscany, Campania, and Sicily. The name Pietro was also carried by several notable figures throughout history, including Italian painters such as Pietro da Cortona and Pietro Longhi.
The name Pietro has seen significant fluctuations in popularity over the past century, with a total of 2346 births recorded between 1909 and 2023. The peak years for the name were during the late 1960s to early 1970s, with a high of 51 births in 1974. However, the popularity of the name has since declined, with only 30 births recorded in 2022 and 41 in 2023.