Kyle vs Theodore

Baby Name Comparison — 2026

Kyle

Boy #440 Most Popular 1 Syllable

Meaning

"narrow strait, channel"

Origin: Scottish Gaelic (caol)

Cultural Roots

Scottish English Irish American

Quick Stats

Popularity Rank
#440
Total SSA Count
716
Syllables
1
Formality
Moderate

Playground Safety Score

✓ All Clear
Full profile for Kyle →

Popularity Comparison

Kyle Rank #440
Theodore Rank #4

Theodore is more popular, ranked #4 vs #440 for Kyle.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Kyle ___

  • Kyle James
  • Kyle Robert
  • Kyle Thomas
  • Kyle Alexander
  • Kyle David
  • Kyle Michael

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 Kyle

Liam Connor Aiden Kylie Brooke

If you choose Theodore

Olivia Charlotte Amelia Eleanor Oliver

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 Kyle or Theodore more popular?

Theodore is more popular, ranked #4 compared to Kyle at #440 in the United States.

What do Kyle and Theodore mean?

Kyle means "narrow strait, channel" (Scottish Gaelic (caol) origin). Theodore means "divine gift" (Greek origin).

Are Kyle and Theodore boy or girl names?

Kyle is primarily a boy name. Theodore is primarily a boy name.

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