Janai is a distinctive girls' name in United States, ranking #1824 in 2001 with 97 recorded births. The name reached its all-time peak in 2006 with 113 births ranking #1812. Since 1996, the popularity has increased by 44.8%. In 2001, approximately 1 in every 18,562 girls born was named Janai. FALLING Recent data shows the name is currently falling.