Oliver vs Williaa

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

Carter Justin Brooks Elliot

Full profile for Oliver →

Williaa

Boy #19,342 Most Popular

Quick Stats

Popularity Rank: #19,342
Total SSA Count: 6
Nicknames: Wil, Will, Willy

Playground Safety Score

✓ All Clear

Similar Names

Bismarck Christoher Shari Merion

Full profile for Williaa →

Popularity Comparison

Oliver Rank #3

Williaa Rank #19,342

Oliver is more popular, ranked #3 vs #19342 for Williaa.

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

Williaa ___

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 Williaa

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 Williaa more popular?

Oliver is more popular, ranked #3 compared to Williaa at #19342 in the United States.

What do Oliver and Williaa mean?

Oliver means "olive tree" (Latin origin).

Are Oliver and Williaa boy or girl names?

Oliver is primarily a boy name. Williaa is primarily a boy name.

More Comparisons

Williaa vs Oliver Oliver vs Carter Oliver vs Justin Oliver vs Brooks Oliver vs Elliot

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