Arcadius vs Theodorus

Baby Name Comparison — 2026

Arcadius

Boy #6,228 Most Popular 4 Syllables

Meaning

"of Arcadia, from the pastoral paradise"

Origin: Greek/Latin

Cultural Roots

Latin Eastern European Catholic Classical

Quick Stats

Popularity Rank
#6,228
Total SSA Count
14
Syllables
4
Formality
Formal
Nicknames
Arc, Arky, Cade

Playground Safety Score

✓ All Clear
Full profile for Arcadius →

Popularity Comparison

Arcadius Rank #6,228
Theodorus Rank #6,307

Arcadius is more popular, ranked #6228 vs #6307 for Theodorus.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Arcadius ___

  • Arcadius James
  • Arcadius William
  • Arcadius Felix
  • Arcadius Theodore
  • Arcadius Sebastian
  • Arcadius Maximilian

Theodorus ___

  • Theodorus James
  • Theodorus William
  • Theodorus Charles
  • Theodorus Finn
  • Theodorus Miles
  • Theodorus August

Sibling Name Ideas

Names that pair well as siblings.

If you choose Arcadius

Ignatius Cornelius Thaddeus Seraphina Octavia

If you choose Theodorus

Cornelius Maximilian Archibald Seraphina Valentina

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Arcadius or Theodorus more popular?

Arcadius is more popular, ranked #6228 compared to Theodorus at #6307 in the United States.

What do Arcadius and Theodorus mean?

Arcadius means "of Arcadia, from the pastoral paradise" (Greek/Latin origin). Theodorus means "gift of God" (Ancient Greek origin).

Are Arcadius and Theodorus boy or girl names?

Arcadius is primarily a boy name. Theodorus is primarily a boy name.

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← Full profile: Arcadius ← Full profile: Theodorus Browse all baby names