Knox vs Jax

Baby Name Comparison — 2026

Popularity Comparison

Knox Rank #209
Jax Rank #315

Knox is more popular, ranked #209 vs #315 for Jax.

Frequently Asked Questions

Is Knox or Jax more popular?

Knox is more popular, ranked #209 compared to Jax at #315 in the United States.

What do Knox and Jax mean?

Knox means "round hill" (Old English/Scottish origin).

Are Knox and Jax boy or girl names?

Knox is primarily a boy name. Jax is primarily a boy name.

More Comparisons

Jax vs Knox Knox vs Parker Knox vs Luka Knox vs Franklin Knox vs Nathaniel
← Full profile: Knox ← Full profile: Jax Browse all baby names