Aden vs Theodore

Baby Name Comparison — 2026

Aden

Boy #1,001 Most Popular 2 Syllables

Meaning

"little fire"

Origin: Irish Gaelic

Cultural Roots

Irish American English Arabic

Quick Stats

Popularity Rank
#1,001
Total SSA Count
225
Syllables
2
Formality
Moderate
Nicknames
Ade

Playground Safety Score

✓ All Clear
Full profile for Aden →

Popularity Comparison

Aden Rank #1,001
Theodore Rank #4

Theodore is more popular, ranked #4 vs #1001 for Aden.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Aden ___

  • Aden James
  • Aden Michael
  • Aden Cole
  • Aden Thomas
  • Aden Lee
  • Aden Grey

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 Aden

Liam Caden Brody Fiona Nora

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 Aden or Theodore more popular?

Theodore is more popular, ranked #4 compared to Aden at #1001 in the United States.

What do Aden and Theodore mean?

Aden means "little fire" (Irish Gaelic origin). Theodore means "divine gift" (Greek origin).

Are Aden and Theodore boy or girl names?

Aden is primarily a boy name. Theodore is primarily a boy name.

More Comparisons

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