Adrius vs Theodore

Baby Name Comparison — 2026

Adrius

Boy #4,437 Most Popular 3 Syllables

Meaning

"of the Adriatic, the dark sea"

Origin: Latin

Cultural Roots

American Latin Roman

Quick Stats

Popularity Rank
#4,437
Total SSA Count
23
Syllables
3
Formality
Formal
Nicknames
Adri, Ari, Ad

Playground Safety Score

✓ All Clear
Full profile for Adrius →

Popularity Comparison

Adrius Rank #4,437
Theodore Rank #4

Theodore is more popular, ranked #4 vs #4437 for Adrius.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Adrius ___

  • Adrius James
  • Adrius Cole
  • Adrius Maximus
  • Adrius Sebastian
  • Adrius Roman
  • Adrius Cael

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 Adrius

Darius Marcus Cassian Livia Aurelia

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 Adrius or Theodore more popular?

Theodore is more popular, ranked #4 compared to Adrius at #4437 in the United States.

What do Adrius and Theodore mean?

Adrius means "of the Adriatic, the dark sea" (Latin origin). Theodore means "divine gift" (Greek origin).

Are Adrius and Theodore boy or girl names?

Adrius is primarily a boy name. Theodore is primarily a boy name.

More Comparisons

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