Cian vs Eyden

Baby Name Comparison — 2026

Cian

Boy #1,535 Most Popular 2 Syllables

Meaning

"ancient, enduring, long-lived"

Origin: Old Irish

Cultural Roots

Irish Celtic Irish diaspora

Quick Stats

Popularity Rank
#1,535
Total SSA Count
115
Syllables
2
Formality
Moderate
Nicknames
Ki, Ci

Playground Safety Score

15 High Risk

{:type=>:rhyme, :severity=>:medium, :message=>"'Cian' rhymes with 'mean'"}

Full profile for Cian →

Eyden

Boy #1,348 Most Popular 2 Syllables

Meaning

"little fire, fiery one"

Origin: Old Irish via Gaelic

Cultural Roots

Irish American English

Quick Stats

Popularity Rank
#1,348
Total SSA Count
142
Syllables
2
Formality
Casual
Nicknames
Ey, Eyd

Playground Safety Score

✓ All Clear
Full profile for Eyden →

Popularity Comparison

Cian Rank #1,535
Eyden Rank #1,348

Eyden is more popular, ranked #1348 vs #1535 for Cian.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Cian ___

  • Cian Patrick
  • Cian Finn
  • Cian Declan
  • Cian Joseph
  • Cian Seamus
  • Cian Brendan

Eyden ___

  • Eyden James
  • Eyden Michael
  • Eyden Cole
  • Eyden Thomas
  • Eyden Ryan
  • Eyden Patrick

Sibling Name Ideas

Names that pair well as siblings.

If you choose Cian

Roisin Aoife Niall Brendan Siobhan

If you choose Eyden

Brayden Jayden Kayden Hayden Caden

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 Cian or Eyden more popular?

Eyden is more popular, ranked #1348 compared to Cian at #1535 in the United States.

What do Cian and Eyden mean?

Cian means "ancient, enduring, long-lived" (Old Irish origin). Eyden means "little fire, fiery one" (Old Irish via Gaelic origin).

Are Cian and Eyden boy or girl names?

Cian is primarily a boy name. Eyden is primarily a boy name.

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← Full profile: Cian ← Full profile: Eyden Browse all baby names