Adian vs Theodore

Baby Name Comparison — 2026

Adian

Boy #5,838 Most Popular 3 Syllables

Meaning

"little fire"

Origin: Irish Gaelic Aodhán

Cultural Roots

Irish American English

Quick Stats

Popularity Rank
#5,838
Total SSA Count
16
Syllables
3
Formality
Moderate
Nicknames
Adi, Aid

Playground Safety Score

✓ All Clear
Full profile for Adian →

Popularity Comparison

Adian Rank #5,838
Theodore Rank #4

Theodore is more popular, ranked #4 vs #5838 for Adian.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Adian ___

  • Adian James
  • Adian Patrick
  • Adian Finn
  • Adian Cole
  • Adian 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 Adian

Declan Finley Cian Sienna

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 Adian or Theodore more popular?

Theodore is more popular, ranked #4 compared to Adian at #5838 in the United States.

What do Adian and Theodore mean?

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

Are Adian and Theodore boy or girl names?

Adian is primarily a boy name. Theodore is primarily a boy name.

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