Thierry is a distinctive boys' name in United States, ranking #5182 in 2025 with 19 recorded births. The name reached its all-time peak in 2007 with 40 births ranking #2970. Since 1996, the popularity has increased by 58.3%. In 2025, approximately 1 in every 89,899 boys born was named Thierry. STABLE Recent data shows the name is currently stable.