Kasey vs Olivia

Baby Name Comparison — 2026

Kasey

Boy #1,165 Most Popular 2 Syllables

Meaning

"brave in battle"

Origin: Irish Gaelic

Cultural Roots

Irish American English

Quick Stats

Popularity Rank
#1,165
Total SSA Count
179
Syllables
2
Formality
Casual
Nicknames
Kase

Playground Safety Score

✓ All Clear
Full profile for Kasey →

Popularity Comparison

Kasey Rank #1,165
Olivia Rank #1

Olivia is more popular, ranked #1 vs #1165 for Kasey.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Kasey ___

  • Kasey James
  • Kasey Michael
  • Kasey Lee
  • Kasey Ray
  • Kasey Allen
  • Kasey Dean

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 Kasey

Brady Riley Kelsey Teagan Finn

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 Kasey or Olivia more popular?

Olivia is more popular, ranked #1 compared to Kasey at #1165 in the United States.

What do Kasey and Olivia mean?

Kasey means "brave in battle" (Irish Gaelic origin). Olivia means "olive tree" (Latin origin).

Are Kasey and Olivia boy or girl names?

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

More Comparisons

Olivia vs Kasey Kasey vs Kenan Kasey vs Davion Kasey vs Tiago Kasey vs Amado
← Full profile: Kasey ← Full profile: Olivia Browse all baby names