Alasdair vs Aran

Baby Name Comparison — 2026

Alasdair

Boy #3,737 Most Popular 3 Syllables

Meaning

"defender of men"

Origin: Greek via Scottish Gaelic

Cultural Roots

Scottish Irish Gaelic

Quick Stats

Popularity Rank
#3,737
Total SSA Count
30
Syllables
3
Formality
Formal
Nicknames
Al, Aly, Alec

Playground Safety Score

✓ All Clear
Full profile for Alasdair →

Aran

Boy #3,669 Most Popular 2 Syllables

Meaning

"mountain of strength, exalted"

Origin: Hebrew

Cultural Roots

Irish Scottish Hebrew English

Quick Stats

Popularity Rank
#3,669
Total SSA Count
31
Syllables
2
Formality
Moderate

Playground Safety Score

✓ All Clear
Full profile for Aran →

Popularity Comparison

Alasdair Rank #3,737
Aran Rank #3,669

Aran is more popular, ranked #3669 vs #3737 for Alasdair.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Alasdair ___

  • Alasdair James
  • Alasdair Iain
  • Alasdair Fergus
  • Alasdair Ross
  • Alasdair Duncan
  • Alasdair Grant

Aran ___

  • Aran James
  • Aran Michael
  • Aran Thomas
  • Aran Joseph
  • Aran Patrick
  • Aran Sean

Sibling Name Ideas

Names that pair well as siblings.

If you choose Alasdair

Hamish Callum Finlay Catriona Fiona

If you choose Aran

Cillian Niamh Declan Aoife Finn

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 Alasdair or Aran more popular?

Aran is more popular, ranked #3669 compared to Alasdair at #3737 in the United States.

What do Alasdair and Aran mean?

Alasdair means "defender of men" (Greek via Scottish Gaelic origin). Aran means "mountain of strength, exalted" (Hebrew origin).

Are Alasdair and Aran boy or girl names?

Alasdair is primarily a boy name. Aran is primarily a boy name.

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← Full profile: Alasdair ← Full profile: Aran Browse all baby names