Ajay is a distinctive boys' name in United States, ranking #1180 in 2007 with 149 recorded births. The name reached its all-time peak in 2011 with 158 births ranking #1143. Since 1996, the popularity has increased by 88.6%. In 2007, approximately 1 in every 13,928 boys born was named Ajay. STABLE Recent data shows the name is currently stable.