Bryn vs Cassia

Baby Name Comparison — 2026

Cassia

Girl #2,232 Most Popular 3 Syllables

Meaning

"cinnamon tree, spice plant"

Origin: Latin/Greek

Cultural Roots

English American Roman

Quick Stats

Popularity Rank
#2,232
Total SSA Count
84
Syllables
3
Formality
Moderate
Nicknames
Cassie, Cass

Playground Safety Score

✓ All Clear
Full profile for Cassia →

Popularity Comparison

Bryn Rank #2,107
Cassia Rank #2,232

Bryn is more popular, ranked #2107 vs #2232 for Cassia.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Bryn ___

  • Bryn Elizabeth
  • Bryn Marie
  • Bryn Grace
  • Bryn Eloise
  • Bryn Harper
  • Bryn Avery

Cassia ___

  • Cassia Jane
  • Cassia Rose
  • Cassia Wren
  • Cassia Lou
  • Cassia Elise
  • Cassia May

Sibling Name Ideas

Names that pair well as siblings.

If you choose Bryn

Rowan Emrys Gwen Celyn Seren

If you choose Cassia

Silas Thea Jasper Lyra Felix

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 Bryn or Cassia more popular?

Bryn is more popular, ranked #2107 compared to Cassia at #2232 in the United States.

What do Bryn and Cassia mean?

Bryn means "hill, mound" (Welsh origin). Cassia means "cinnamon tree, spice plant" (Latin/Greek origin).

Are Bryn and Cassia boy or girl names?

Bryn is primarily a girl name. Cassia is primarily a girl name.

More Comparisons

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← Full profile: Bryn ← Full profile: Cassia Browse all baby names