Dai is a distinctive girls' name in United States, ranking #11638 in 2018 with 8 recorded births. The name reached its all-time peak in 1999 with 8 births ranking #10569. Since 1996, the popularity has increased by 60.0%. In 2018, approximately 1 in every 212,553 girls born was named Dai. FALLING Recent data shows the name is currently falling.