Mariusz vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Mariusz Rank #27,821
Theodore Rank #4

Theodore is more popular, ranked #4 vs #27821 for Mariusz.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Mariusz ___

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 Mariusz

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 Mariusz or Theodore more popular?

Theodore is more popular, ranked #4 compared to Mariusz at #27821 in the United States.

What do Mariusz and Theodore mean?

Theodore means "divine gift" (Greek origin).

Are Mariusz and Theodore boy or girl names?

Mariusz is primarily a boy name. Theodore is primarily a boy name.

More Comparisons

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