Pierson is a distinctive boys' name in United States, ranking #1718 in 1999 with 61 recorded births. The name reached its all-time peak in 2020 with 172 births ranking #1137. Since 1996, the popularity has increased by 117.9%. In 1999, approximately 1 in every 31,477 boys born was named Pierson. STABLE Recent data shows the name is currently stable.