Oliver vs Willum

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

Joshua Leonardo Elliot Ivan

Full profile for Oliver →

Willum

Boy #39,091 Most Popular

Quick Stats

Popularity Rank: #39,091
Total SSA Count: 5
Nicknames: Wil, Will, Willy

Playground Safety Score

✓ All Clear

Similar Names

Gerlad Alray Curtice Truette

Full profile for Willum →

Popularity Comparison

Oliver Rank #3

Willum Rank #39,091

Oliver is more popular, ranked #3 vs #39091 for Willum.

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

Willum ___

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 Willum

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 Willum more popular?

Oliver is more popular, ranked #3 compared to Willum at #39091 in the United States.

What do Oliver and Willum mean?

Oliver means "olive tree" (Latin origin).

Are Oliver and Willum boy or girl names?

Oliver is primarily a boy name. Willum is primarily a boy name.

More Comparisons

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