Kaycee vs Oliver

Baby Name Comparison — 2026

Kaycee

Girl #1,381 Most Popular 2 Syllables

Meaning

"alert, watchful"

Origin: Irish Cathasach

Cultural Roots

American

Quick Stats

Popularity Rank
#1,381
Total SSA Count
163
Syllables
2
Formality
Casual
Nicknames
Kay, KC

Playground Safety Score

✓ All Clear
Full profile for Kaycee →

Oliver

Boy #3 Most Popular 3 Syllables

Meaning

"olive tree"

Origin: Latin

Cultural Roots

English French Scandinavian

Quick Stats

Popularity Rank
#3
Total SSA Count
15,343
Syllables
3
Formality
Moderate
Nicknames
Ollie, Oli

Playground Safety Score

✓ All Clear
Full profile for Oliver →

Popularity Comparison

Kaycee Rank #1,381
Oliver Rank #3

Oliver is more popular, ranked #3 vs #1381 for Kaycee.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Kaycee ___

  • Kaycee Lynn
  • Kaycee Ann
  • Kaycee Marie
  • Kaycee Jo
  • Kaycee Lee
  • Kaycee Grace

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 Kaycee

Kelsey Tyler Jordan Delaney Peyton

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 Kaycee or Oliver more popular?

Oliver is more popular, ranked #3 compared to Kaycee at #1381 in the United States.

What do Kaycee and Oliver mean?

Kaycee means "alert, watchful" (Irish Cathasach origin). Oliver means "olive tree" (Latin origin).

Are Kaycee and Oliver boy or girl names?

Kaycee is primarily a girl name. Oliver is primarily a boy name.

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