Decatur vs Oliver

Baby Name Comparison — 2026

Decatur

Boy #38,375 Most Popular

Quick Stats

Popularity Rank: #38,375
Total SSA Count: 5
Nicknames: Dec, Deca, Decay

Playground Safety Score

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Similar Names

Clegg Ld Ruskin Tod

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Oliver

Boy #3 Most Popular 3 Syllables

Meaning

"olive tree"

Origin: Latin

Cultural Roots

English French Scandinavian

Quick Stats

Popularity Rank: #3
Total SSA Count: 15,343
Syllables: 3
Formality: Moderate
Nicknames: Ollie, Oli

Playground Safety Score

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Similar Names

Matteo Matias Joshua Arlo

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Popularity Comparison

Decatur Rank #38,375

Oliver Rank #3

Oliver is more popular, ranked #3 vs #38375 for Decatur.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Decatur ___

No pairings available yet.

Oliver ___

Oliver James
Oliver Thomas
Oliver William
Oliver Henry
Oliver John
Oliver Benjamin

Sibling Name Ideas

Names that pair well as siblings.

If you choose Decatur

No sibling data available yet.

If you choose Oliver

Olivia Charlotte Emma Sophia Amelia

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Decatur or Oliver more popular?

Oliver is more popular, ranked #3 compared to Decatur at #38375 in the United States.

What do Decatur and Oliver mean?

Oliver means "olive tree" (Latin origin).

Are Decatur and Oliver boy or girl names?

Decatur is primarily a boy name. Oliver is primarily a boy name.

More Comparisons

Oliver vs Decatur Decatur vs Clegg Decatur vs Ld Decatur vs Ruskin Decatur vs Tod

← Full profile: Decatur ← Full profile: Oliver Browse all baby names