Elouise vs Kai

Baby Name Comparison — 2026

Elouise

Girl #973 Most Popular 3 Syllables

Meaning

"healthy, whole (heil)"

Origin: Germanic

Cultural Roots

French English American Australian

Quick Stats

Popularity Rank
#973
Total SSA Count
266
Syllables
3
Formality
Moderate
Nicknames
Ellie, Lou, Louie

Playground Safety Score

✓ All Clear
Full profile for Elouise →

Kai

Boy #76 Most Popular 1 Syllable

Meaning

"sea"

Origin: Hawaiian

Cultural Roots

Hawaiian Scandinavian Japanese American Chinese

Quick Stats

Popularity Rank
#76
Total SSA Count
4,276
Syllables
1
Formality
Casual

Playground Safety Score

✓ All Clear
Full profile for Kai →

Popularity Comparison

Elouise Rank #973
Kai Rank #76

Kai is more popular, ranked #76 vs #973 for Elouise.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Elouise ___

  • Elouise Jane
  • Elouise Rose
  • Elouise Claire
  • Elouise Margot
  • Elouise Pearl
  • Elouise Grace

Kai ___

  • Kai James
  • Kai Alexander
  • Kai Michael
  • Kai Robert
  • Kai William
  • Kai Thomas

Sibling Name Ideas

Names that pair well as siblings.

If you choose Elouise

Clement Beatrice Hugo Rosalind Felix

If you choose Kai

Zara Nova Mila Leo Finn

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 Elouise or Kai more popular?

Kai is more popular, ranked #76 compared to Elouise at #973 in the United States.

What do Elouise and Kai mean?

Elouise means "healthy, whole (heil)" (Germanic origin). Kai means "sea" (Hawaiian origin).

Are Elouise and Kai boy or girl names?

Elouise is primarily a girl name. Kai is primarily a boy name.

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← Full profile: Elouise ← Full profile: Kai Browse all baby names