Thierry is a distinctive boys' name in United States, ranking #4870 in 2001 with 16 recorded births. The name reached its all-time peak in 2007 with 40 births ranking #2970. Since 1996, the popularity has increased by 33.3%. In 2001, approximately 1 in every 121,427 boys born was named Thierry. STABLE Recent data shows the name is currently stable.