Ajax is a distinctive boys' name in United States, ranking #10703 in 2006 with 6 recorded births. This places Ajax in the bottom 24% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2023 with 45 births ranking #2804. In 2006, approximately 1 in every 342,520 boys born was named Ajax. FALLING Recent data shows the name is currently falling.