US rank #1909 Girls' name Peak 1979 7,241 births

Lani — #1909 US girls' name

7,241 babies named Lani in U.S. Social Security records since 1917, with the highest year being 1979. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1910s51920s101930s311940s5961950s8941960s8871970s9111980s8381990s6912000s11442010s7622020s472
#1909
of 17,661 girls in use

More common than 89% of names given to girls today.

2000s
Peak decade

16% of everyone ever named Lani was born in this single decade.

1979
Single peak year

143 babies were named Lani in 1979 — its busiest year on record.

What the Data Says About Lani

The Social Security Administration has registered 7,241 babies named Lani between 1917 and 2024, spanning 108 consecutive years of U.S. birth records. As a girl's name, Lani currently holds the #1909 rank among girls for 2024. The name reached its historical peak in 1979, when 143 babies received it in a single year.

Decade-level aggregation shows that Lani performed strongest in the 2000s, accumulating 1,144 births during that ten-year window. Across the 12 decades of recorded activity, Lani shows notable generational variation in parental adoption. Geographically, the name is most concentrated in California, which accounts for 1,534 births — the largest state-level total in the dataset — followed by Hawaii and Texas. In total, SSA state-level files list Lani in 28 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Lani in our reference dataset. These figures derive from SSA's annual national and state-level name files, which include any name appearing at least five times in a given year or state-year; names below that threshold are suppressed for privacy and therefore excluded from the totals shown here. The 7,241 total represents a lower bound — actual usage may be higher in years or states where the count fell below the disclosure floor. This page is provided for informational and research purposes only and does not constitute personal, legal, or naming advice.

Lani at a glance

Outside the top 1,000

Total births

7,241

Since 1917

108 years of records

Peak year

1979

143 births that year

Strongest decade: 2000s

Current rank

#1,909

Among girls

As of 2024

Active since

1917

Recorded for 108 years

Last year on file: 2024

Lani popularity over time — girls

Annual U.S. births registered with the Social Security Administration · 2024–1917

Outside the top 1,000
Peak year (1979)
143
Annual births at peak — across 108 years of records
-50050100150 202420122000198819761964195219401917 5

Lani popularity over time — boys

183 total births recorded since 1939 (Lani as boys' name)

Unisex variant — 183 births
4681012 20231992197819641954195019441939 6

Lani by decade

Total births in each ten-year window — peak vs trough at a glance

Peak: 2000s
Peak decade
2000s
1,144 births that decade — 16% of Lani's all-time total
1910s51920s101930s311940s5961950s8941960s8871970s9111980s8381990s6912000s11442010s7622020s472

Lani by state

Where Lani concentrates geographically — total births since 1917

Regionally concentrated
Top 8 states by recorded births for the name Lani
Rank State Visual share Births Share of total
#1 California
1,534 21.2%
#2 Hawaii
437 6.0%
#3 Texas
368 5.1%
#4 Florida
200 2.8%
#5 New York
177 2.4%
#6 Louisiana
118 1.6%
#7 Illinois
83 1.1%
#8 Ohio
71 1.0%
California share of Lani's total US births 21.2%
Even split

1,534 of 7,241 births nationwide. Compared to a flat distribution across 28 reporting states.

Lani appears in 28 states. Explore state details →

Frequently Asked Questions

How popular is the name Lani?
7,241 babies have been named Lani since 1917. It currently ranks #1909 among girls. The peak year was 1979 with 143 births.
When was Lani most popular?
Lani was most popular in the 2000s decade with 1,144 total births. The single peak year was 1979.
Where is Lani most popular?
The top states for the name Lani are California (1,534 births), Hawaii (437 births), Texas (368 births).
How long has the name Lani been used?
Lani has been recorded in Social Security data since 1917, spanning 108 years of data through 2024.
What names are similar to Lani?
Names with a similar sound or spelling include Lana, Laney, Landry, Lanie, and 4 more. These share a common prefix and are also used for girls.

Keep exploring Lani

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Data Sources

Data as of 2024. Source: U.S. Social Security Administration (SSA).

Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, 1917–2024 (ssa.gov/oact/babynames). National-level data includes all names with 5 or more occurrences in a given year.

State-level: Source: U.S. Social Security Administration, Baby Names — State-Level Files (namesbystate.zip). Includes all names with 5 or more occurrences per state per year; rarer names are excluded for privacy.