Janai is a distinctive girls' name in United States, ranking #2343 in 2008 with 83 recorded births. The name reached its all-time peak in 2006 with 113 births ranking #1812. Since 1996, the popularity has increased by 23.9%. In 2008, approximately 1 in every 22,780 girls born was named Janai. FALLING Recent data shows the name is currently falling.