Oliver vs Uilliam

Baby Name Comparison — 2026

Popularity Comparison

Oliver Rank #3
Uilliam Rank #34,150

Oliver is more popular, ranked #3 vs #34150 for Uilliam.

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

Uilliam ___

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 Uilliam

No sibling data available yet.

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Oliver or Uilliam more popular?

Oliver is more popular, ranked #3 compared to Uilliam at #34150 in the United States.

What do Oliver and Uilliam mean?

Oliver means "olive tree" (Latin origin).

Are Oliver and Uilliam boy or girl names?

Oliver is primarily a boy name. Uilliam is primarily a boy name.

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