Eithan vs Onyx

Baby Name Comparison — 2026

Eithan

Boy #227 Most Popular 2 Syllables

"strong, firm, enduring"

Origin: Hebrew

American Hebrew Latino

✓ All Clear

Boy #359 Most Popular 2 Syllables

"black gemstone"

Origin: Greek (onyx)

American

✓ All Clear

Eithan Rank #227

Onyx Rank #359

Eithan is more popular, ranked #227 vs #359 for Onyx.

Is Eithan or Onyx more popular?

Eithan is more popular, ranked #227 compared to Onyx at #359 in the United States.

What do Eithan and Onyx mean?

Eithan means "strong, firm, enduring" (Hebrew origin). Onyx means "black gemstone" (Greek (onyx) origin).

Are Eithan and Onyx boy or girl names?

Eithan is primarily a boy name. Onyx is primarily a boy name.