Achaius vs Theodore

Baby Name Comparison — 2026

Achaius

Boy #43,785 Most Popular

Quick Stats

Popularity Rank: #43,785
Total SSA Count: 5
Nicknames: Ach, Acha, Achay

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Similar Names

Minjoon Turi Maxxen Masonlee

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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

Aaron Judah Hudson Waylon

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Popularity Comparison

Achaius Rank #43,785

Theodore Rank #4

Theodore is more popular, ranked #4 vs #43785 for Achaius.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Achaius ___

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 Achaius

No sibling data available yet.

If you choose Theodore

Olivia Charlotte Amelia Eleanor Oliver

Which Name Fits Your Family?

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Frequently Asked Questions

Is Achaius or Theodore more popular?

Theodore is more popular, ranked #4 compared to Achaius at #43785 in the United States.

What do Achaius and Theodore mean?

Theodore means "divine gift" (Greek origin).

Are Achaius and Theodore boy or girl names?

Achaius is primarily a boy name. Theodore is primarily a boy name.

More Comparisons

Theodore vs Achaius Achaius vs Minjoon Achaius vs Turi Achaius vs Maxxen Achaius vs Masonlee

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