Kaiyah vs Ulani

Baby Name Comparison — 2026

Popularity Comparison

Kaiyah Rank #2,631
Ulani Rank #2,552

Ulani is more popular, ranked #2552 vs #2631 for Kaiyah.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Kaiyah ___

  • Kaiyah Rose
  • Kaiyah Marie
  • Kaiyah Lynn
  • Kaiyah Belle
  • Kaiyah Jade
  • Kaiyah Pearl

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 Kaiyah

Mila Zara Aiden Kai Naomi

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 Kaiyah or Ulani more popular?

Ulani is more popular, ranked #2552 compared to Kaiyah at #2631 in the United States.

What do Kaiyah and Ulani mean?

Kaiyah means "sea, ocean" (Hawaiian origin). Ulani means "cheerful, light-hearted" (Hawaiian origin).

Are Kaiyah and Ulani boy or girl names?

Kaiyah is primarily a girl name. Ulani is primarily a girl name.

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