Recent in Baby
When Baby Resists SolidsWhen Baby Resists SolidsBaby Biting TipsBaby Biting Tips5 Tips To Help Prevent Highchair Injuries5 Tips To Help Prevent Highchair InjuriesWhen Baby and Pet MeetWhen Baby and Pet MeetTreatments for ColicTreatments for ColicBaby Milestones – The First YearBaby Milestones – The First YearTips for Relieving Teething PainTips for Relieving Teething PainBenefits of Making Your Own Baby FoodBenefits of Making Your Own Baby Food

HomeBaby Names DirectoryKailanni

Kailanni

♀ Girl

Pronounced ky-LAH-nee /kaɪˈlɑ.ni/Medium

Meaning: A spelling of Kailani — from the Hawaiian kai, 'the sea', + lani, 'heaven/sky', hence 'the sea and sky; heavenly sea'; routes layeredLow

In 30 seconds: The sea and sky; heavenly sea: Kailanni is Hawaiian. Lyrical, modern, and warm (said 'ky-LAH-nee'). Routes layered.
💕 Browse more names
Origin LowHawaiian
MeaningA spelling of Kailani — from the Hawaiian kai, 'the sea', + lani, 'heaven/sky', hence 'the sea and sky; heavenly sea'; routes layered
U.S. rank (2025)#9761 ↗ Rising
2025 U.S. births10 girls (0.00% of U.S. girls)
Peak year2021
Total births (all-time)≈ 111

Popularity in the U.S. · SSA data

peak 202120112025

U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.

SSA data updated May 2026. How we source & verify this data.

History & Origin

Kailanni is a spelling of Kailani — from the Hawaiian kai, 'the sea', + lani, 'heaven/sky', hence 'the sea and sky; heavenly sea' (routes layered, which we note). A lyrical, modern name (said 'ky-LAH-nee').

In the U.S. it appears in Hawaiian and other families. Rare, the-sea-and-sky at the root, and lyrical.

Did you know? Kailani joins the Hawaiian kai ('the sea') and lani ('heaven/sky'), hence 'the sea and sky' — Kailanni is a spelling, lyrical and modern (said 'ky-LAH-nee').
Overall data confidence 34%
References — Kailani — Hawaiian etymology

Variations

KailaniKaylaniKailanie

Nicknames

Lani

Famous Bearers

  • Famous bearers coming soon.

If you like Kailanni…

Kailani— the standard spelling
Kalani— a fellow -lani Hawaiian girls' name
Leilani— a companion -lani girls' name
Noelani— a sound-adjacent -lani girls' name

Explore names like Kailanni

All themes →All meanings →All origins →

Frequently Asked

What does the name Kailanni mean?

Kailanni spells Kailani — Hawaiian 'the sea and sky; heavenly sea' (kai + lani).

How do you pronounce Kailanni?

It's said ky-LAH-nee /kaɪˈlɑ.ni/ — three syllables, stress on the second.

Is Kailanni a boy or girl name?

Kailanni is a girl's name.

How popular is Kailanni?

Kailanni is a very rare spelling in the U.S.

💬 Ask Nia