US rank #1260 Girls' name Peak 1957 987,811 births

Karen — #1260 US girls' name

987,811 babies named Karen in U.S. Social Security records since 1881, with the highest year being 1957. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1880s491890s791900s981910s3041920s5641930s166921940s1676991950s3325331960s2860541970s951731980s349171990s245152000s206082010s73572020s1169
#1260
of 17,661 girls in use

More common than 93% of names given to girls today.

1950s
Peak decade

34% of everyone ever named Karen was born in this single decade.

1957
Single peak year

40,590 babies were named Karen in 1957 — its busiest year on record.

What the Data Says About Karen

The Social Security Administration has registered 987,811 babies named Karen between 1881 and 2024, spanning 144 consecutive years of U.S. birth records. As a girl's name, Karen currently holds the #1260 rank among girls for 2024. The name reached its historical peak in 1957, when 40,590 babies received it in a single year.

Decade-level aggregation shows that Karen performed strongest in the 1950s, accumulating 332,533 births during that ten-year window. Across the 15 decades of recorded activity, Karen shows a clear decline from its mid-century high. Geographically, the name is most concentrated in California, which accounts for 91,356 births — the largest state-level total in the dataset — followed by New York and Pennsylvania. In total, SSA state-level files list Karen in 51 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Karen 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 987,811 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.

Karen at a glance

Outside the top 1,000

Total births

987,811

Since 1881

144 years of records

Peak year

1957

40,590 births that year

Strongest decade: 1950s

Current rank

#1,260

Among girls

As of 2024

Active since

1881

Recorded for 144 years

Last year on file: 2024

Karen popularity over time — girls

Annual U.S. births registered with the Social Security Administration · 2024–1881

Outside the top 1,000
Peak year (1957)
40,590
Annual births at peak — across 144 years of records
-10,000010,00020,00030,00040,00050,000 202420061988197019521934191618971881 6

Karen popularity over time — boys

2,784 total births recorded since 1935 (Karen as boys' name)

Unisex variant — 2,784 births
020406080100 202320051994198319721961195019391935 8

Karen by decade

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

Peak: 1950s
Peak decade
1950s
332,533 births that decade — 34% of Karen's all-time total
1880s491890s791900s981910s3041920s5641930s166921940s1676991950s3325331960s2860541970s951731980s349171990s245152000s206082010s73572020s1169

Karen by state

Where Karen concentrates geographically — total births since 1881

Geographically diffuse
Top 8 states by recorded births for the name Karen
Rank State Visual share Births Share of total
#1 California
91,356 9.2%
#2 New York
88,432 9.0%
#3 Pennsylvania
65,905 6.7%
#4 Illinois
61,289 6.2%
#5 Ohio
60,528 6.1%
#6 Michigan
51,730 5.2%
#7 Texas
46,476 4.7%
#8 New Jersey
34,444 3.5%
California share of Karen's total US births 9.2%
Even split

91,356 of 987,811 births nationwide. Compared to a flat distribution across 51 reporting states.

Karen appears in 51 states. Explore state details →

Frequently Asked Questions

How popular is the name Karen?
987,811 babies have been named Karen since 1881. It currently ranks #1260 among girls. The peak year was 1957 with 40,590 births.
When was Karen most popular?
Karen was most popular in the 1950s decade with 332,533 total births. The single peak year was 1957.
Where is Karen most popular?
The top states for the name Karen are California (91,356 births), New York (88,432 births), Pennsylvania (65,905 births).
How long has the name Karen been used?
Karen has been recorded in Social Security data since 1881, spanning 144 years of data through 2024.
What names are similar to Karen?
Names with a similar sound or spelling include Kara, Karla, Karina, Kari, and 4 more. These share a common prefix and are also used for girls.

Keep exploring Karen

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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, 1881–2024 (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.