Pietro is a distinctive boys' name in United States, ranking #4332 in 2007 with 23 recorded births. This places Pietro in the top 30% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2021 with 44 births ranking #2848. Since 1996, the popularity has decreased by 14.8%. In 2007, approximately 1 in every 90,228 boys born was named Pietro. STABLE Recent data shows the name is currently stable.