Pius vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Pius Rank #19,491
Theodore Rank #4

Theodore is more popular, ranked #4 vs #19491 for Pius.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Pius ___

No pairings available yet.

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 Pius

No sibling data available yet.

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 Pius or Theodore more popular?

Theodore is more popular, ranked #4 compared to Pius at #19491 in the United States.

What do Pius and Theodore mean?

Theodore means "divine gift" (Greek origin).

Are Pius and Theodore boy or girl names?

Pius is primarily a boy name. Theodore is primarily a boy name.

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