Cailani
Meaning
"sea and sky"
Origin: Hawaiian
Cultural Roots
Quick Stats
- Popularity Rank
- #6,706
- Total SSA Count
- 17
- Syllables
- 4
- Formality
- Moderate
- Nicknames
- Cai, Lani
Baby Name Comparison — 2026
"sea and sky"
Origin: Hawaiian
"champion, winner"
Origin: Egyptian/Irish (Nyla root)
Nyleah is more popular, ranked #6554 vs #6706 for Cailani.
Historical US popularity rank — lower number means more popular.
Historical trend data not available for this comparison.
Names that pair well as siblings.
Answer 3 quick questions and we'll help you decide.
1. Which style feels more like your family?
Nyleah is more popular, ranked #6554 compared to Cailani at #6706 in the United States.
Cailani means "sea and sky" (Hawaiian origin). Nyleah means "champion, winner" (Egyptian/Irish (Nyla root) origin).
Cailani is primarily a girl name. Nyleah is primarily a girl name.