Jai is a distinctive girls' name in United States, ranking #3688 in 2000 with 35 recorded births. The name reached its all-time peak in 1998 with 51 births ranking #2668. Since 1996, the popularity has increased by 45.8%. In 2000, approximately 1 in every 51,885 girls born was named Jai. FALLING Recent data shows the name is currently falling.