Octavius vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Octavius Rank #2,013
Theodore Rank #4

Theodore is more popular, ranked #4 vs #2013 for Octavius.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Octavius ___

  • Octavius James
  • Octavius Rex
  • Octavius Augustus
  • Octavius Theodore
  • Octavius Wallace
  • Octavius Maximus

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 Octavius

Cornelius Reginald Maximus Valentina Lavinia

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 Octavius or Theodore more popular?

Theodore is more popular, ranked #4 compared to Octavius at #2013 in the United States.

What do Octavius and Theodore mean?

Octavius means "eighth-born" (Latin origin). Theodore means "divine gift" (Greek origin).

Are Octavius and Theodore boy or girl names?

Octavius is primarily a boy name. Theodore is primarily a boy name.

More Comparisons

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