MallowbyNames

Kailani

ky-LAH-nee · sea and sky

2025 rank (girls)
#253
Babies named in 2025
1,215
Peak popularity
2022
2025 frequency
1 in 1,323 girls
Usually for
Girls
Trend
Rising since 1985

Rising since 1985, #253 for girls today.

Popularity of Kailani since 1980

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

4509001.4k198020002020Most births 2022Girls
Data table (by decade)
DecadeGirls
1980s59
1990s204
2000s1,147
2010s4,067
2020s7,301

Meaning & origin

Kailani entered U.S. birth records in 1980 and has risen steadily, reaching a peak rank of 202 in 2022. It has been on an upward trajectory since 1985, reflecting growing interest in Hawaiian names nationally. In 2025 it ranked 253rd, with about 1 in 1,323 girls receiving the name. It is most commonly given in Hawaii, Delaware, and Rhode Island, and is part of a wave of melodic, nature-inspired names that also includes Milani, Alani, and Magnolia. The name Kailani evokes Hawaiian landscapes and has become a popular choice outside the islands.

Kailani is of Hawaiian origin, likely derived from kai (sea, ocean, salt water) and lani (sky, heaven, heavenly). The name suggests a connection between sea and sky, evoking the natural beauty of Hawaii. It gained popularity in the late 20th century as Hawaiian names entered wider use in the United States.

Where Kailani is most popular

Births per 100,000 girls by state. Press play or drag the slider to watch it move across the decades. The lightest shade means too few recorded births.

2020s
Fewermore per 100k girlstoo few births

Nicknames & variants

Nicknames: Kai, Lani

Variants: Keilani, Kylani

Sibling names for Kailani

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

Sisters: Leilani, Malani, Nalani, Kiana, Makana, Ailani, Alani, Aniah, Makena, Milani, Chenoa, Kahlani, Kalena, Kelani, Keona, Khalani, Lailani, Meilani, Nailea, Noelani, Alahni, Alanie, Aloha, Anevay, Calani, Dalani, Daylani, Haili, Jabria, Jailani, Jaylanie, Jayliana, Kailei, Kaloni, Kariah, Kealani, Keani, Keilany, Kemani, Khaleah, Klani, Laylanie, Layni, Leiani, Leilana, Leiloni, Lelani, Leylanie, Maeli, Mahealani, Mahina, Mahlia, Mailee, Makyia, Malaysha, Maloni, Mehlani, Miasia, Mylani, Naidelyn, Nailani, Naylani, Nizhoni, Talayah, Tehani, Tyliah, Ulani, Zalayah, Aalani, Ahlani, Airyanna, Alanii, Alonni, Braniya, Dailani, Dashanti, Halona, Hanalei, Jalaiya, Jaleya, Jaylianna, Jeilani, Jenaiah, Kaileia, Kaina, Kamalani, Kaylanni, Kohana, Laelani, Lahela, Lailany, Lailoni, Lailynn, Lanitra, Leilanie, Leilanni, Leilanny, Lilinoe, Mahlani, Mailani, Makaiyah, Malahni, Malaiah, Maylani, Mialani, Myliah, Naelani, Nahlia, Naliah, Neilani, Seriah, Talani, Tarita, Zaylani, Dehlani, Khaloni, Mikeila, Ailanie, Ailanys, Akaiya, Alayasia, Amyrie, Annalei, Aylanni, Ceniya, Daelani, Dalayah, Darriona, Deilani, Denaly, Eilani, Emonii, Healani, Hiilani, Hilinai, Hokulani, Iolana, Iolani, Iwalani, Jonai, Kaena, Kailanni, Kaleeah, Kamalei, Karmani, Kaveah, Kimori, Koriana, Laiani, Lailanie, Laloni, Leighlani, Leilanii, Lilyauna, Lulani, Malanii, Malanni, Maleeah, Maleiah, Malillany, Meleni, Milahni, Mililani, Millani, Nahlani, Naileah, Nalany, Naylee, Nehlani, Nohealani, Nolani, Raelani, Roselani, Shalayah, Taimane, Taylani, Tylani, Uilani, Yeilani

Brothers: Kai, Kanoa, Keanu, Ikaika, Makana, Koa, Malikai, Kaipo, Kamauri, Kawhi, Jatavion, Javoni, Kaikoa, Kailon, Kaimani, Kairyn, Kamuela, Zayvien, Jailan, Khalee, Aukai, Janziel, Kaien, Kaii, Kainon, Kaiyon, Kaulana, Laakea, Makail, Thailan, Zailen

Names like Kailani

Names whose popularity has moved with Kailani's over the last 50 years.

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

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Questions parents ask

What does the name Kailani mean?
Kailani means 'sea and sky' in Hawaiian, combining the words kai (ocean) and lani (sky).
How popular is Kailani?
Kailani ranked 253rd in the United States in 2025, with approximately 1 in 1,323 newborn girls given the name. It peaked at rank 202 in 2022.
Is Kailani a boy or girl name?
Kailani is used almost exclusively for girls.