Dallan vs Theodore

Baby Name Comparison — 2026

Dallan

Boy #5,921 Most Popular 2 Syllables

Meaning

"little blind one, the blind one"

Origin: Irish Gaelic

Cultural Roots

Irish Scottish Gaelic American

Quick Stats

Popularity Rank
#5,921
Total SSA Count
16
Syllables
2
Formality
Moderate
Nicknames
Dal, Danny

Playground Safety Score

✓ All Clear
Full profile for Dallan →

Popularity Comparison

Dallan Rank #5,921
Theodore Rank #4

Theodore is more popular, ranked #4 vs #5921 for Dallan.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Dallan ___

  • Dallan James
  • Dallan Finn
  • Dallan Patrick
  • Dallan Seamus
  • Dallan Brendan
  • Dallan Colin

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 Dallan

Fionn Cormac Saoirse Brigid Eoghan

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 Dallan or Theodore more popular?

Theodore is more popular, ranked #4 compared to Dallan at #5921 in the United States.

What do Dallan and Theodore mean?

Dallan means "little blind one, the blind one" (Irish Gaelic origin). Theodore means "divine gift" (Greek origin).

Are Dallan and Theodore boy or girl names?

Dallan is primarily a boy name. Theodore is primarily a boy name.

More Comparisons

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