Jai is a moderately popular boys' name in England & Wales, ranking #388 in 2014 with 106 recorded births. This places Jai in the top 6% of ranked UK boys' names for the year. Its actual usage is classified as Moderately Popular. The name reached its all-time peak in 2011 with 160 births ranking #277. Since 1996, the popularity has increased by 76.7%. In 2014, approximately 1 in every 3,133 boys born was named Jai. FALLING Recent data shows the name is currently falling.