Hilari vs Olivia

Baby Name Comparison — 2026

Popularity Comparison

Hilari Rank #23,109
Olivia Rank #1

Olivia is more popular, ranked #1 vs #23109 for Hilari.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Hilari ___

No pairings available yet.

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 Hilari

No sibling data available yet.

If you choose Olivia

Liam Noah Charlotte Emma Sophia

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Hilari or Olivia more popular?

Olivia is more popular, ranked #1 compared to Hilari at #23109 in the United States.

What do Hilari and Olivia mean?

Olivia means "olive tree" (Latin origin).

Are Hilari and Olivia boy or girl names?

Hilari is primarily a girl name. Olivia is primarily a girl name.

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