Olivia vs Ulani

Baby Name Comparison — 2026

Popularity Comparison

Olivia Rank #1
Ulani Rank #2,552

Olivia is more popular, ranked #1 vs #2552 for Ulani.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Olivia ___

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

Ulani ___

  • Ulani Kai
  • Ulani Leilani
  • Ulani Rose
  • Ulani Jade
  • Ulani Moana
  • Ulani Grace

Sibling Name Ideas

Names that pair well as siblings.

If you choose Olivia

Liam Noah Charlotte Emma Sophia

If you choose Ulani

Kai Leilani Nalu Alana Koa

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 Olivia or Ulani more popular?

Olivia is more popular, ranked #1 compared to Ulani at #2552 in the United States.

What do Olivia and Ulani mean?

Olivia means "olive tree" (Latin origin). Ulani means "cheerful, light-hearted" (Hawaiian origin).

Are Olivia and Ulani boy or girl names?

Olivia is primarily a girl name. Ulani is primarily a girl name.

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