Azure vs Cassiel

Baby Name Comparison — 2026

Azure

Boy #3,665 Most Popular 2 Syllables

Meaning

"sky blue, cerulean"

Origin: Old French

Cultural Roots

English French Spanish

Quick Stats

Popularity Rank
#3,665
Total SSA Count
31
Syllables
2
Formality
Casual
Nicknames
Az

Playground Safety Score

✓ All Clear
Full profile for Azure →

Cassiel

Boy #3,716 Most Popular 3 Syllables

Meaning

"my covering is God; God protects"

Origin: Hebrew

Cultural Roots

Jewish Christian English Angelic tradition

Quick Stats

Popularity Rank
#3,716
Total SSA Count
30
Syllables
3
Formality
Formal
Nicknames
Cass, Cas, Caz

Playground Safety Score

✓ All Clear
Full profile for Cassiel →

Popularity Comparison

Azure Rank #3,665
Cassiel Rank #3,716

Azure is more popular, ranked #3665 vs #3716 for Cassiel.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Azure ___

  • Azure James
  • Azure Cole
  • Azure River
  • Azure Blue
  • Azure Stone
  • Azure Wolf

Cassiel ___

  • Cassiel James
  • Cassiel Alexander
  • Cassiel John
  • Cassiel Michael
  • Cassiel Thomas
  • Cassiel Everett

Sibling Name Ideas

Names that pair well as siblings.

If you choose Azure

Indigo River Ember Sage Orion

If you choose Cassiel

Gabriel Raphael Uriel Celestia Seraphina

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 Azure or Cassiel more popular?

Azure is more popular, ranked #3665 compared to Cassiel at #3716 in the United States.

What do Azure and Cassiel mean?

Azure means "sky blue, cerulean" (Old French origin). Cassiel means "my covering is God; God protects" (Hebrew origin).

Are Azure and Cassiel boy or girl names?

Azure is primarily a boy name. Cassiel is primarily a boy name.

More Comparisons

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← Full profile: Azure ← Full profile: Cassiel Browse all baby names