US rank #3390 Girls' name Peak 1972 40,064 births

Nikki — #3390 US girls' name

40,064 babies named Nikki in U.S. Social Security records since 1925, with the highest year being 1972. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1920s351930s901940s16171950s21791960s31151970s108761980s104041990s74382000s28222010s11982020s290
#3390
of 17,661 girls in use

More common than 81% of names given to girls today.

1970s
Peak decade

27% of everyone ever named Nikki was born in this single decade.

1972
Single peak year

1,704 babies were named Nikki in 1972 — its busiest year on record.

What the Data Says About Nikki

The Social Security Administration has registered 40,064 babies named Nikki between 1925 and 2024, spanning 100 consecutive years of U.S. birth records. As a girl's name, Nikki currently holds the #3390 rank among girls for 2024. The name reached its historical peak in 1972, when 1,704 babies received it in a single year.

Decade-level aggregation shows that Nikki performed strongest in the 1970s, accumulating 10,876 births during that ten-year window. Across the 11 decades of recorded activity, Nikki shows a clear decline from its mid-century high. Geographically, the name is most concentrated in California, which accounts for 4,189 births — the largest state-level total in the dataset — followed by Texas and New York. In total, SSA state-level files list Nikki in 51 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Nikki 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 40,064 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.

Nikki at a glance

Outside the top 1,000

Total births

40,064

Since 1925

100 years of records

Peak year

1972

1,704 births that year

Strongest decade: 1970s

Current rank

#3,390

Among girls

As of 2024

Active since

1925

Recorded for 100 years

Last year on file: 2024

Nikki popularity over time — girls

Annual U.S. births registered with the Social Security Administration · 2024–1925

Outside the top 1,000
Peak year (1972)
1,704
Annual births at peak — across 100 years of records
-50005001,0001,5002,000 202420111998198519721959194619321925 8

Nikki popularity over time — boys

896 total births recorded since 1943 (Nikki as boys' name)

Unisex variant — 896 births
01020304050 202020031995198719791971196219471943 5

Nikki by decade

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

Peak: 1970s
Peak decade
1970s
10,876 births that decade — 27% of Nikki's all-time total
1920s351930s901940s16171950s21791960s31151970s108761980s104041990s74382000s28222010s11982020s290

Nikki by state

Where Nikki concentrates geographically — total births since 1925

Geographically diffuse
Top 8 states by recorded births for the name Nikki
Rank State Visual share Births Share of total
#1 California
4,189 10.5%
#2 Texas
2,900 7.2%
#3 New York
2,089 5.2%
#4 Ohio
1,962 4.9%
#5 Pennsylvania
1,655 4.1%
#6 Illinois
1,538 3.8%
#7 Florida
1,473 3.7%
#8 Michigan
1,372 3.4%
California share of Nikki's total US births 10.5%
Even split

4,189 of 40,064 births nationwide. Compared to a flat distribution across 51 reporting states.

Nikki appears in 51 states. Explore state details →

Frequently Asked Questions

How popular is the name Nikki?
40,064 babies have been named Nikki since 1925. It currently ranks #3390 among girls. The peak year was 1972 with 1,704 births.
When was Nikki most popular?
Nikki was most popular in the 1970s decade with 10,876 total births. The single peak year was 1972.
Where is Nikki most popular?
The top states for the name Nikki are California (4,189 births), Texas (2,900 births), New York (2,089 births).
How long has the name Nikki been used?
Nikki has been recorded in Social Security data since 1925, spanning 100 years of data through 2024.
What names are similar to Nikki?
Names with a similar sound or spelling include Nikita, Niki, Nikole, Nikia, and 4 more. These share a common prefix and are also used for girls.

Keep exploring Nikki

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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, 1925–2024 (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.