Adair vs Olivia

Baby Name Comparison — 2026

Adair

Boy #2,379 Most Popular 2 Syllables

Meaning

"oak tree ford"

Origin: Scottish Gaelic

Cultural Roots

Scottish Irish American

Quick Stats

Popularity Rank
#2,379
Total SSA Count
59
Syllables
2
Formality
Formal
Nicknames
Ad

Playground Safety Score

✓ All Clear
Full profile for Adair →

Olivia

Girl #1 Most Popular 4 Syllables

Meaning

"olive tree"

Origin: Latin

Cultural Roots

English Italian American

Quick Stats

Popularity Rank
#1
Total SSA Count
14,718
Syllables
4
Formality
Moderate
Nicknames
Liv, Livvy, Oli

Playground Safety Score

✓ All Clear
Full profile for Olivia →

Popularity Comparison

Adair Rank #2,379
Olivia Rank #1

Olivia is more popular, ranked #1 vs #2379 for Adair.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Adair ___

  • Adair James
  • Adair William
  • Adair Ross
  • Adair Campbell
  • Adair Fraser
  • Adair Douglas

Olivia ___

  • Olivia Rose
  • Olivia Grace
  • Olivia Jane
  • Olivia Mae
  • Olivia Claire
  • Olivia Jade

Sibling Name Ideas

Names that pair well as siblings.

If you choose Adair

Blair Fraser Rowan Skye Caledonia

If you choose Olivia

Liam Noah Charlotte Emma Sophia

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 Adair or Olivia more popular?

Olivia is more popular, ranked #1 compared to Adair at #2379 in the United States.

What do Adair and Olivia mean?

Adair means "oak tree ford" (Scottish Gaelic origin). Olivia means "olive tree" (Latin origin).

Are Adair and Olivia boy or girl names?

Adair is primarily a boy name. Olivia is primarily a girl name.

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← Full profile: Adair ← Full profile: Olivia Browse all baby names