Janai is a distinctive girls' name in United States, ranking #2055 in 2002 with 84 recorded births. The name reached its all-time peak in 2006 with 113 births ranking #1812. Since 1996, the popularity has increased by 25.4%. In 2002, approximately 1 in every 21,391 girls born was named Janai. FALLING Recent data shows the name is currently falling.