Jai is a distinctive boys' name in United States, ranking #1464 in 1999 with 79 recorded births. The name reached its all-time peak in 2014 with 201 births ranking #1016. Since 1996, the popularity has increased by 51.9%. In 1999, approximately 1 in every 24,305 boys born was named Jai. FALLING Recent data shows the name is currently falling.