Ai is a distinctive girls' name in United States, ranking #9749 in 2019 with 10 recorded births. The name reached its all-time peak in 2006 with 17 births ranking #7150. Since 1996, the popularity has increased by 66.7%. In 2019, approximately 1 in every 167,757 girls born was named Ai. STABLE Recent data shows the name is currently stable.