Cass vs Cayne

Baby Name Comparison — 2026

Cass

Boy #5,414 Most Popular 1 Syllable

Meaning

"hollow, vain (from Latin Cassius)"

Origin: Latin

Cultural Roots

English American Greek

Quick Stats

Popularity Rank
#5,414
Total SSA Count
18
Syllables
1
Formality
Casual

Playground Safety Score

✓ All Clear
Full profile for Cass →

Cayne

Boy #5,235 Most Popular 1 Syllable

Meaning

"craftsman, smith"

Origin: Hebrew

Cultural Roots

English American

Quick Stats

Popularity Rank
#5,235
Total SSA Count
19
Syllables
1
Formality
Moderate
Nicknames
Cay, Caie, Caykins

Playground Safety Score

✓ All Clear
Full profile for Cayne →

Popularity Comparison

Cass Rank #5,414
Cayne Rank #5,235

Cayne is more popular, ranked #5235 vs #5414 for Cass.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Cass ___

  • Cass River
  • Cass James
  • Cass Elliott
  • Cass Monroe
  • Cass Theodore
  • Cass August

Cayne ___

  • Cayne James
  • Cayne Thomas
  • Cayne Alexander
  • Cayne Michael
  • Cayne David
  • Cayne Robert

Sibling Name Ideas

Names that pair well as siblings.

If you choose Cass

Juno Wren Beau Quinn Milo

If you choose Cayne

Zane Blaine Drake Shea Quinn

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 Cass or Cayne more popular?

Cayne is more popular, ranked #5235 compared to Cass at #5414 in the United States.

What do Cass and Cayne mean?

Cass means "hollow, vain (from Latin Cassius)" (Latin origin). Cayne means "craftsman, smith" (Hebrew origin).

Are Cass and Cayne boy or girl names?

Cass is primarily a boy name. Cayne is primarily a boy name.

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← Full profile: Cass ← Full profile: Cayne Browse all baby names