Casimiro vs Theodore

Baby Name Comparison — 2026

Casimiro

Boy #28,009 Most Popular

Quick Stats

Popularity Rank: #28,009
Total SSA Count: 5
Nicknames: Cas, Casi, Casiy

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Similar Names

Profit Terrian Levander

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Theodore

Boy #4 Most Popular 3 Syllables

Meaning

"divine gift"

Origin: Greek

Cultural Roots

English French Greek

Quick Stats

Popularity Rank: #4
Total SSA Count: 12,011
Syllables: 3
Formality: Formal
Nicknames: Theo, Teddy, Ted

Playground Safety Score

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Similar Names

Miles Everett Logan Chase

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Popularity Comparison

Casimiro Rank #28,009

Theodore Rank #4

Theodore is more popular, ranked #4 vs #28009 for Casimiro.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Casimiro ___

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 Casimiro

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 Casimiro or Theodore more popular?

Theodore is more popular, ranked #4 compared to Casimiro at #28009 in the United States.

What do Casimiro and Theodore mean?

Theodore means "divine gift" (Greek origin).

Are Casimiro and Theodore boy or girl names?

Casimiro is primarily a boy name. Theodore is primarily a boy name.

More Comparisons

Theodore vs Casimiro Casimiro vs Profit Casimiro vs Terrian Casimiro vs Levander Casimiro vs Miles

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