Oliver vs Regulo

Baby Name Comparison — 2026

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

✓ All Clear

Similar Names

Luis Bennett Christian Finn

Full profile for Oliver →

Regulo

Boy #25,331 Most Popular

Quick Stats

Popularity Rank: #25,331
Total SSA Count: 5
Nicknames: Reg, Regu, Reguy

Playground Safety Score

✓ All Clear

Similar Names

Lang Ezlan Rudriv Coletin

Full profile for Regulo →

Popularity Comparison

Oliver Rank #3

Regulo Rank #25,331

Oliver is more popular, ranked #3 vs #25331 for Regulo.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Oliver ___

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

Regulo ___

No pairings available yet.

Sibling Name Ideas

Names that pair well as siblings.

If you choose Oliver

Olivia Charlotte Emma Sophia Amelia

If you choose Regulo

No sibling data available yet.

Which Name Fits Your Family?

Answer 3 quick questions and we'll help you decide.

1. Which style feels more like your family?

Frequently Asked Questions

Is Oliver or Regulo more popular?

Oliver is more popular, ranked #3 compared to Regulo at #25331 in the United States.

What do Oliver and Regulo mean?

Oliver means "olive tree" (Latin origin).

Are Oliver and Regulo boy or girl names?

Oliver is primarily a boy name. Regulo is primarily a boy name.

More Comparisons

Regulo vs Oliver Oliver vs Luis Oliver vs Bennett Oliver vs Christian Oliver vs Finn

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