Seichi vs Theodore

Baby Name Comparison — 2026

Seichi

Boy #34,725 Most Popular

Quick Stats

Popularity Rank: #34,725
Total SSA Count: 5
Nicknames: Sei, Seic, Seicy

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Similar Names

Alontae Eirnin Everleigh Elihue

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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

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Similar Names

Archer Santiago Declan Christopher

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Popularity Comparison

Seichi Rank #34,725

Theodore Rank #4

Theodore is more popular, ranked #4 vs #34725 for Seichi.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Seichi ___

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 Seichi

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 Seichi or Theodore more popular?

Theodore is more popular, ranked #4 compared to Seichi at #34725 in the United States.

What do Seichi and Theodore mean?

Theodore means "divine gift" (Greek origin).

Are Seichi and Theodore boy or girl names?

Seichi is primarily a boy name. Theodore is primarily a boy name.

More Comparisons

Theodore vs Seichi Seichi vs Alontae Seichi vs Eirnin Seichi vs Everleigh Seichi vs Elihue

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