Theodore vs Vasileios

Baby Name Comparison — 2026

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

Matthew Thomas Ivan Arthur

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Vasileios

Boy #15,835 Most Popular

Quick Stats

Popularity Rank: #15,835
Total SSA Count: 7
Nicknames: Vas, Vasi, Vasiy

Playground Safety Score

✓ All Clear

Similar Names

Darlene Dodd Wavy Rudiger

Full profile for Vasileios →

Popularity Comparison

Theodore Rank #4

Vasileios Rank #15,835

Theodore is more popular, ranked #4 vs #15835 for Vasileios.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Theodore ___

Theodore James
Theodore William
Theodore Alexander
Theodore John
Theodore Henry
Theodore Arthur

Vasileios ___

No pairings available yet.

Sibling Name Ideas

Names that pair well as siblings.

If you choose Theodore

Olivia Charlotte Amelia Eleanor Oliver

If you choose Vasileios

No sibling data available yet.

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Theodore or Vasileios more popular?

Theodore is more popular, ranked #4 compared to Vasileios at #15835 in the United States.

What do Theodore and Vasileios mean?

Theodore means "divine gift" (Greek origin).

Are Theodore and Vasileios boy or girl names?

Theodore is primarily a boy name. Vasileios is primarily a boy name.

More Comparisons

Vasileios vs Theodore Theodore vs Matthew Theodore vs Thomas Theodore vs Ivan Theodore vs Arthur

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