Janai is a distinctive girls' name in United States, ranking #1875 in 1998 with 82 recorded births. The name reached its all-time peak in 2006 with 113 births ranking #1812. Since 1996, the popularity has increased by 22.4%. In 1998, approximately 1 in every 21,547 girls born was named Janai. FALLING Recent data shows the name is currently falling.