MallowbyNames

Leilahni

lay-LAH-nee · Of uncertain origin; likely a modern invented name combining the sounds of Leilani and Lani.

2025 rank (girls)
#7,133
Babies named in 2025
15
Peak popularity
2023
2025 frequency
1 in 107,151 girls
Usually for
Girls
Trend
Rising since 2011

Rising since 2011, #7,133 for girls today.

Popularity of Leilahni since 2006

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

9172620102020Most births 2023Girls
Data table (by decade)
DecadeGirls
2000s5
2010s39
2020s91

Meaning & origin

Leilahni is a modern invented name that first appeared in U.S. birth records in 2006, a time when creatively spelled names ending in -ni were gaining traction. It reached its highest rank of 7,133 in 2023, with a popularity of roughly 1 in every 107,151 births that year, and has been rising in usage since 2011. The name does not have a single clear etymology but is likely a blend of the popular Hawaiian-derived Leilani and the sound of Lani or Lahni. Its style fits within the broader category of melodic, feminine names that emphasize lightness and flow. Leilahni has yet to appear in any top-state rankings, suggesting its use is scattered nationwide rather than concentrated regionally.

Leilahni is a modern invented name, first recorded in the United States in 2006. It appears to be a blend or respelling of the Hawaiian-influenced name Leilani (meaning 'heavenly flower' or 'royal child') and the suffix -ahni found in names like Lani. Its rise in use reflects a broader trend of elaborating popular names with melodic sounds.

Nicknames & variants

Nicknames: Lei, Lani, Leila, Nia

Sibling names for Leilahni

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

Sisters: Leilani, Kai, Nalani, Malia, Ani

Brothers: Kai, Eli, Noah, Koa, Milo

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

L is for Leilahni, our favorite little girl.

L is for Leilahni…”

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

Make Leilahni's book

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Questions parents ask

What does the name Leilahni mean?
Leilahni is a modern invented name, not derived from a traditional word; its meaning is not established.
How popular is Leilahni right now?
As of 2023, Leilahni ranked 7,133th in the U.S., with about 1 in every 107,151 newborn girls given the name.
Is Leilahni typically a girl or boy name?
Leilahni is given almost exclusively to girls.