Jaina is a distinctive girls' name in United States, ranking #2405 in 2007 with 79 recorded births. The name reached its all-time peak in 2014 with 114 births ranking #1798. Since 1996, the popularity has increased by 192.6%. In 2007, approximately 1 in every 24,335 girls born was named Jaina. FALLING Recent data shows the name is currently falling.