Keith vs Olivia

Baby Name Comparison — 2026

Keith

Boy #758 Most Popular 1 Syllable

Meaning

"wood, forest"

Origin: Celtic

Cultural Roots

Scottish English American Australian

Quick Stats

Popularity Rank
#758
Total SSA Count
336
Syllables
1
Formality
Moderate
Nicknames
Kei, Key, Keie

Playground Safety Score

✓ All Clear
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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

Keith Rank #758
Olivia Rank #1

Olivia is more popular, ranked #1 vs #758 for Keith.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Keith ___

  • Keith Allen
  • Keith Wayne
  • Keith Michael
  • Keith Alan
  • Keith Douglas
  • Keith Gordon

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 Keith

Brian Gary Linda Patricia Dennis

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 Keith or Olivia more popular?

Olivia is more popular, ranked #1 compared to Keith at #758 in the United States.

What do Keith and Olivia mean?

Keith means "wood, forest" (Celtic origin). Olivia means "olive tree" (Latin origin).

Are Keith and Olivia boy or girl names?

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

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