Thai is a distinctive girls' name in United States, ranking #17904 in 2018 with 5 recorded births. The name reached its all-time peak in 2007 with 13 births ranking #9499. Since 1996, the popularity has decreased by 16.7%. In 2018, approximately 1 in every 340,085 girls born was named Thai. STABLE Recent data shows the name is currently stable.