Hillary vs Oliver

Baby Name Comparison — 2026

Popularity Comparison

Hillary Rank #2,340
Oliver Rank #3

Oliver is more popular, ranked #3 vs #2340 for Hillary.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Hillary ___

  • Hillary Ann
  • Hillary Jane
  • Hillary Grace
  • Hillary Marie
  • Hillary Louise
  • Hillary Rose

Oliver ___

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

Sibling Name Ideas

Names that pair well as siblings.

If you choose Hillary

Ashley Courtney Chelsea Whitney Spencer

If you choose Oliver

Olivia Charlotte Emma Sophia Amelia

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 Hillary or Oliver more popular?

Oliver is more popular, ranked #3 compared to Hillary at #2340 in the United States.

What do Hillary and Oliver mean?

Hillary means "cheerful, merry, joyful" (Latin origin). Oliver means "olive tree" (Latin origin).

Are Hillary and Oliver boy or girl names?

Hillary is primarily a girl name. Oliver is primarily a boy name.

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