Pieter is a distinctive boys' name in United States, ranking #13408 in 2025 with 5 recorded births. The name reached its all-time peak in 1997 with 20 births ranking #3554. Since 1996, the popularity has decreased by 66.7%. In 2025, approximately 1 in every 341,615 boys born was named Pieter. STABLE Recent data shows the name is currently stable.