Thierry is a distinctive boys' name in United States, ranking #5314 in 2021 with 18 recorded births. The name reached its all-time peak in 2007 with 40 births ranking #2970. Since 1996, the popularity has increased by 50.0%. In 2021, approximately 1 in every 97,124 boys born was named Thierry. STABLE Recent data shows the name is currently stable.