MallowbyNames

Cailani

kay-LAH-nee · Of uncertain origin; possibly a modern invented name.

2025 rank (girls)
#5,238
Babies named in 2025
24
Peak popularity
2021
2025 frequency
1 in 66,969 girls
Usually for
Girls
Trend
Rising since 2018

Rising since 2018, #5,238 for girls today.

Popularity of Cailani since 2017

Babies named Cailani per year in U.S. Social Security records.

817252020Most births 2021Girls
Data table (by decade)
DecadeGirls
2010s39
2020s119

Meaning & origin

Cailani is a modern name that first appeared in U.S. birth records in 2017, reflecting the ongoing trend of creative, melodic names. It reached a peak rank of 5,238 in 2023, with about 1 in every 66,969 girls given the name that year. The name's trajectory has been rising since 2018, suggesting growing appeal among parents seeking distinctive choices.

Cailani first appeared in U.S. records in 2017. It is likely a modern coinage, possibly blending sounds from names like Caylee, Lani, or similar fashionable elements. No traditional etymology or historical usage has been established.

Nicknames & variants

Variants: Cailanie, Kaylani, Kalani

Sibling names for Cailani

Names that share Cailani's style, for a brother or sister.

Sisters: Malia, Kai, Lena, Nalani, Zara

Brothers: Kai, Milo, Ezra, Liam, Noah

A parent animal hugging its little one, the personalized name page

C is for Cailani, our favorite little girl.

C is for Cailani…”

In a Mallowby alphabet book, Cailani's letter becomes Cailani's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Cailani's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Cailani mean?
The meaning of Cailani is uncertain. It is a modern name likely created from fashionable sounds, with no traditional meaning.
How popular is Cailani?
Cailani ranked 5,238 in the U.S. in 2023 (latest available year with consistent data). Its popularity has been rising since 2018.
Is Cailani a boy or girl name?
Cailani is almost exclusively used for girls.