Ajay is a distinctive boys' name in United States, ranking #1007 in 2003 with 157 recorded births. The name reached its all-time peak in 2011 with 158 births ranking #1143. Since 1996, the popularity has increased by 98.7%. In 2003, approximately 1 in every 12,581 boys born was named Ajay. STABLE Recent data shows the name is currently stable.