Oliver vs Olivia

Baby Name Comparison — 2026

Popularity Comparison

Oliver Rank #3
Olivia Rank #1

Olivia is more popular, ranked #1 vs #3 for Oliver.

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

Olivia ___

  • Olivia Rose
  • Olivia Grace
  • Olivia Jane
  • Olivia Mae
  • Olivia Claire
  • Olivia Jade

Sibling Name Ideas

Names that pair well as siblings.

If you choose Oliver

Olivia Charlotte Emma Sophia Amelia

If you choose Olivia

Liam Noah Charlotte Emma Sophia

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 Olivia more popular?

Olivia is more popular, ranked #1 compared to Oliver at #3 in the United States.

What do Oliver and Olivia mean?

Oliver means "olive tree" (Latin origin). Olivia means "olive tree" (Latin origin).

Are Oliver and Olivia boy or girl names?

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

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