Jaina is a distinctive girls' name in United States, ranking #2518 in 2021 with 70 recorded births. The name reached its all-time peak in 2014 with 114 births ranking #1798. Since 1996, the popularity has increased by 159.3%. In 2021, approximately 1 in every 23,424 girls born was named Jaina. FALLING Recent data shows the name is currently falling.