Ajah is a distinctive girls' name in United States, ranking #4648 in 2013 with 30 recorded births. The name reached its all-time peak in 1999 with 97 births ranking #1689. Since 1996, the popularity has decreased by 38.8%. In 2013, approximately 1 in every 58,480 girls born was named Ajah. STABLE Recent data shows the name is currently stable.