Keir vs Olivia

Baby Name Comparison — 2026

Keir

Boy #6,610 Most Popular 1 Syllable

Meaning

"dark one, dark-complexioned"

Origin: Scottish Gaelic ciar

Cultural Roots

Scottish Irish British

Quick Stats

Popularity Rank
#6,610
Total SSA Count
13
Syllables
1
Formality
Moderate

Playground Safety Score

✓ All Clear
Full profile for Keir →

Popularity Comparison

Keir Rank #6,610
Olivia Rank #1

Olivia is more popular, ranked #1 vs #6610 for Keir.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Keir ___

  • Keir Alexander
  • Keir James
  • Keir Douglas
  • Keir Alistair
  • Keir Malcolm
  • Keir Fraser

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 Keir

Callum Hamish Angus Isla Morag

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 Keir or Olivia more popular?

Olivia is more popular, ranked #1 compared to Keir at #6610 in the United States.

What do Keir and Olivia mean?

Keir means "dark one, dark-complexioned" (Scottish Gaelic ciar origin). Olivia means "olive tree" (Latin origin).

Are Keir and Olivia boy or girl names?

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

More Comparisons

Olivia vs Keir Keir vs Alhassane Keir vs Huxson Keir vs Ashai Keir vs Jazion
← Full profile: Keir ← Full profile: Olivia Browse all baby names