Kaydee vs Olivia

Baby Name Comparison — 2026

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

Kaydee Rank #6,089
Olivia Rank #1

Olivia is more popular, ranked #1 vs #6089 for Kaydee.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Kaydee ___

  • Kaydee Mae
  • Kaydee Lynn
  • Kaydee Grace
  • Kaydee Jane
  • Kaydee Rose
  • Kaydee Ann

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 Kaydee

Brady Jayden Miley Brody Harley

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 Kaydee or Olivia more popular?

Olivia is more popular, ranked #1 compared to Kaydee at #6089 in the United States.

What do Kaydee and Olivia mean?

Kaydee means "pure, bright (from Katherine)" (Greek origin). Olivia means "olive tree" (Latin origin).

Are Kaydee and Olivia boy or girl names?

Kaydee is primarily a girl name. Olivia is primarily a girl name.

More Comparisons

Olivia vs Kaydee Kaydee vs Audresha Kaydee vs Aryella Kaydee vs Dayna Kaydee vs Jacklynn
← Full profile: Kaydee ← Full profile: Olivia Browse all baby names