Oliver vs Reginaldo

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

Jameson Matteo Christopher Amir

Full profile for Oliver →

Reginaldo

Boy #32,854 Most Popular

Quick Stats

Popularity Rank: #32,854
Total SSA Count: 5
Nicknames: Reg, Regi, Regiy

Playground Safety Score

✓ All Clear

Similar Names

Dove Lytle Ferry

Full profile for Reginaldo →

Popularity Comparison

Oliver Rank #3

Reginaldo Rank #32,854

Oliver is more popular, ranked #3 vs #32854 for Reginaldo.

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

Reginaldo ___

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 Reginaldo

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 Reginaldo more popular?

Oliver is more popular, ranked #3 compared to Reginaldo at #32854 in the United States.

What do Oliver and Reginaldo mean?

Oliver means "olive tree" (Latin origin).

Are Oliver and Reginaldo boy or girl names?

Oliver is primarily a boy name. Reginaldo is primarily a boy name.

More Comparisons

Reginaldo vs Oliver Oliver vs Jameson Oliver vs Matteo Oliver vs Christopher Oliver vs Amir

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