Onyx vs Morgan

Baby Name Comparison — 2026

Onyx

Boy #359 Most Popular 2 Syllables

"black gemstone"

Origin: Greek (onyx)

American

✓ All Clear

Boy #532 Most Popular 2 Syllables

"sea-born, born of the sea"

Origin: Welsh

Welsh English American Irish

✓ All Clear

Onyx Rank #359

Morgan Rank #532

Onyx is more popular, ranked #359 vs #532 for Morgan.

Is Onyx or Morgan more popular?

Onyx is more popular, ranked #359 compared to Morgan at #532 in the United States.

What do Onyx and Morgan mean?

Onyx means "black gemstone" (Greek (onyx) origin). Morgan means "sea-born, born of the sea" (Welsh origin).

Are Onyx and Morgan boy or girl names?

Onyx is primarily a boy name. Morgan is primarily a boy name.