Dulio vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Dulio Rank #41,754
Theodore Rank #4

Theodore is more popular, ranked #4 vs #41754 for Dulio.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Dulio ___

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 Dulio

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 Dulio or Theodore more popular?

Theodore is more popular, ranked #4 compared to Dulio at #41754 in the United States.

What do Dulio and Theodore mean?

Theodore means "divine gift" (Greek origin).

Are Dulio and Theodore boy or girl names?

Dulio is primarily a boy name. Theodore is primarily a boy name.

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