Alistair vs Oliver

Baby Name Comparison — 2026

Alistair

Boy #910 Most Popular 3 Syllables

Meaning

"defender of men"

Origin: Greek

Cultural Roots

Scottish British Australian Canadian

Quick Stats

Popularity Rank
#910
Total SSA Count
257
Syllables
3
Formality
Formal
Nicknames
Al, Ali, Aly

Playground Safety Score

✓ All Clear
Full profile for Alistair →

Popularity Comparison

Alistair Rank #910
Oliver Rank #3

Oliver is more popular, ranked #3 vs #910 for Alistair.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Alistair ___

  • Alistair James
  • Alistair Hugh
  • Alistair Ross
  • Alistair Grant
  • Alistair Thomas
  • Alistair Stuart

Oliver ___

  • Oliver James
  • Oliver Thomas
  • Oliver William
  • Oliver Henry
  • Oliver John
  • Oliver Benjamin

Sibling Name Ideas

Names that pair well as siblings.

If you choose Alistair

Hamish Rupert Angus Flora Catriona

If you choose Oliver

Olivia Charlotte Emma Sophia Amelia

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 Alistair or Oliver more popular?

Oliver is more popular, ranked #3 compared to Alistair at #910 in the United States.

What do Alistair and Oliver mean?

Alistair means "defender of men" (Greek origin). Oliver means "olive tree" (Latin origin).

Are Alistair and Oliver boy or girl names?

Alistair is primarily a boy name. Oliver is primarily a boy name.

More Comparisons

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← Full profile: Alistair ← Full profile: Oliver Browse all baby names