The name Ajax is a boy's name of Greek origin. Ajax and is often added to lists like Mythological Baby Names for Boys and discussed in our forums with posts like "Change One Letter".
From the experts:
Ajax was the strong and courageous Greek hero featured in Homer's "Iliad," known as Ajax the Great. But it's also the name of a foaming cleanser, and if you find that reference too strong, you might try the shortened Jax instead.