Jai is a distinctive girls' name in United States, ranking #4337 in 2010 with 34 recorded births. The name reached its all-time peak in 1998 with 51 births ranking #2668. Since 1996, the popularity has increased by 41.7%. In 2010, approximately 1 in every 52,274 girls born was named Jai. FALLING Recent data shows the name is currently falling.