Jai is a distinctive girls' name in United States, ranking #2988 in 2002 with 49 recorded births. The name reached its all-time peak in 1998 with 51 births ranking #2668. Since 1996, the popularity has increased by 104.2%. In 2002, approximately 1 in every 36,670 girls born was named Jai. FALLING Recent data shows the name is currently falling.