Ajax is a distinctive boys' name in United States, ranking #9140 in 2005 with 7 recorded births. This places Ajax in the bottom 32% 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 2005, approximately 1 in every 285,307 boys born was named Ajax. FALLING Recent data shows the name is currently falling.