Frank vs Onyx

Baby Name Comparison — 2026

Frank

Boy #469 Most Popular 1 Syllable

Meaning

"free man"

Origin: Germanic via Latin

Cultural Roots

English German Italian American

Quick Stats

Popularity Rank
#469
Total SSA Count
656
Syllables
1
Formality
Moderate
Nicknames
Frankie, Franky

Playground Safety Score

✓ All Clear
Full profile for Frank →

Popularity Comparison

Frank Rank #469
Onyx Rank #359

Onyx is more popular, ranked #359 vs #469 for Frank.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Frank ___

  • Frank James
  • Frank William
  • Frank Thomas
  • Frank Joseph
  • Frank Michael
  • Frank Edward

Onyx ___

  • Onyx James
  • Onyx Cole
  • Onyx Reed
  • Onyx Sage
  • Onyx Atlas
  • Onyx Stone

Sibling Name Ideas

Names that pair well as siblings.

If you choose Frank

George Walter Henry Alice Margaret

If you choose Onyx

Jade Phoenix Flint Raven Zane

Which Name Fits Your Family?

Answer 3 quick questions and we'll help you decide.

1. Which style feels more like your family?

Frequently Asked Questions

Is Frank or Onyx more popular?

Onyx is more popular, ranked #359 compared to Frank at #469 in the United States.

What do Frank and Onyx mean?

Frank means "free man" (Germanic via Latin origin). Onyx means "black gemstone" (Greek (onyx) origin).

Are Frank and Onyx boy or girl names?

Frank is primarily a boy name. Onyx is primarily a boy name.

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← Full profile: Frank ← Full profile: Onyx Browse all baby names