Jai is a distinctive boys' name in United States, ranking #1130 in 2005 with 145 recorded births. The name reached its all-time peak in 2014 with 201 births ranking #1016. Since 1996, the popularity has increased by 178.8%. In 2005, approximately 1 in every 13,773 boys born was named Jai. FALLING Recent data shows the name is currently falling.