Pierson is a distinctive boys' name in United States, ranking #1500 in 2004 with 90 recorded births. The name reached its all-time peak in 2020 with 172 births ranking #1137. Since 1996, the popularity has increased by 221.4%. In 2004, approximately 1 in every 22,053 boys born was named Pierson. STABLE Recent data shows the name is currently stable.