Janah is a distinctive girls' name in United States, ranking #8838 in 2012 with 13 recorded births. The name reached its all-time peak in 2007 with 18 births ranking #7216. Since 1996, the popularity has increased by 85.7%. In 2012, approximately 1 in every 135,442 girls born was named Janah. FALLING Recent data shows the name is currently falling.