Kaleo vs Theodore

Baby Name Comparison — 2026

Kaleo

Boy #1,103 Most Popular 3 Syllables

Meaning

"the sound"

Origin: Hawaiian

Cultural Roots

Hawaiian Polynesian American

Quick Stats

Popularity Rank
#1,103
Total SSA Count
194
Syllables
3
Formality
Moderate
Nicknames
Kai, Leo, Kale

Playground Safety Score

✓ All Clear
Full profile for Kaleo →

Popularity Comparison

Kaleo Rank #1,103
Theodore Rank #4

Theodore is more popular, ranked #4 vs #1103 for Kaleo.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Kaleo ___

  • Kaleo James
  • Kaleo Noa
  • Kaleo Kai
  • Kaleo Reef
  • Kaleo River
  • Kaleo Blue

Theodore ___

  • Theodore James
  • Theodore William
  • Theodore Alexander
  • Theodore John
  • Theodore Henry
  • Theodore Arthur

Sibling Name Ideas

Names that pair well as siblings.

If you choose Kaleo

Leilani Koa Makoa Nani Kai

If you choose Theodore

Olivia Charlotte Amelia Eleanor Oliver

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Kaleo or Theodore more popular?

Theodore is more popular, ranked #4 compared to Kaleo at #1103 in the United States.

What do Kaleo and Theodore mean?

Kaleo means "the sound" (Hawaiian origin). Theodore means "divine gift" (Greek origin).

Are Kaleo and Theodore boy or girl names?

Kaleo is primarily a boy name. Theodore is primarily a boy name.

More Comparisons

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← Full profile: Kaleo ← Full profile: Theodore Browse all baby names