Pierson is a distinctive boys' name in United States, ranking #1812 in 2003 with 66 recorded births. The name reached its all-time peak in 2020 with 172 births ranking #1137. Since 1996, the popularity has increased by 135.7%. In 2003, approximately 1 in every 29,928 boys born was named Pierson. STABLE Recent data shows the name is currently stable.