Jaina is a distinctive girls' name in United States, ranking #2489 in 2004 with 68 recorded births. The name reached its all-time peak in 2014 with 114 births ranking #1798. Since 1996, the popularity has increased by 151.9%. In 2004, approximately 1 in every 27,002 girls born was named Jaina. FALLING Recent data shows the name is currently falling.