Alister vs Cian

Baby Name Comparison — 2026

Alister

Boy #1,650 Most Popular 3 Syllables

Meaning

"defender of men"

Origin: Greek via Gaelic

Cultural Roots

Scottish British Irish

Quick Stats

Popularity Rank
#1,650
Total SSA Count
102
Syllables
3
Formality
Moderate
Nicknames
Al, Ali, Alis

Playground Safety Score

✓ All Clear
Full profile for Alister →

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 →

Popularity Comparison

Alister Rank #1,650
Cian Rank #1,535

Cian is more popular, ranked #1535 vs #1650 for Alister.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Alister ___

  • Alister James
  • Alister Hugh
  • Alister John
  • Alister Robert
  • Alister Fraser
  • Alister Grant

Cian ___

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

Sibling Name Ideas

Names that pair well as siblings.

If you choose Alister

Callum Hamish Isla Fiona Duncan

If you choose Cian

Roisin Aoife Niall Brendan Siobhan

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 Alister or Cian more popular?

Cian is more popular, ranked #1535 compared to Alister at #1650 in the United States.

What do Alister and Cian mean?

Alister means "defender of men" (Greek via Gaelic origin). Cian means "ancient, enduring, long-lived" (Old Irish origin).

Are Alister and Cian boy or girl names?

Alister is primarily a boy name. Cian is primarily a boy name.

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