Octavian vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Octavian Rank #2,263
Theodore Rank #4

Theodore is more popular, ranked #4 vs #2263 for Octavian.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Octavian ___

  • Octavian James
  • Octavian Marcus
  • Octavian Felix
  • Octavian Aurelius
  • Octavian Julius
  • Octavian Constantine

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 Octavian

Augustus Julius Livia Aurelia Cassius

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 Octavian or Theodore more popular?

Theodore is more popular, ranked #4 compared to Octavian at #2263 in the United States.

What do Octavian and Theodore mean?

Octavian means "eighth" (Latin origin). Theodore means "divine gift" (Greek origin).

Are Octavian and Theodore boy or girl names?

Octavian is primarily a boy name. Theodore is primarily a boy name.

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