Piotr is a distinctive boys' name in United States, ranking #4005 in 2008 with 26 recorded births. This places Piotr in the top 27% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1999 with 28 births ranking #3008. In 2008, approximately 1 in every 78,460 boys born was named Piotr. RISING Recent data shows the name is currently rising.