Janai is a distinctive girls' name in United States, ranking #1897 in 2005 with 102 recorded births. The name reached its all-time peak in 2006 with 113 births ranking #1812. Since 1996, the popularity has increased by 52.2%. In 2005, approximately 1 in every 18,115 girls born was named Janai. FALLING Recent data shows the name is currently falling.