US rank #4578 Girls' name Peak 1977 6,053 births

Sommer — #4578 US girls' name

6,053 babies named Sommer in U.S. Social Security records since 1966, with the highest year being 1977. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1960s121970s14521980s15491990s14662000s10382010s3632020s173
#4578
of 17,661 girls in use

More common than 74% of names given to girls today.

1980s
Peak decade

26% of everyone ever named Sommer was born in this single decade.

1977
Single peak year

464 babies were named Sommer in 1977 — its busiest year on record.

What the Data Says About Sommer

The Social Security Administration has registered 6,053 babies named Sommer between 1966 and 2024, spanning 59 consecutive years of U.S. birth records. As a girl's name, Sommer currently holds the #4578 rank among girls for 2024. The name reached its historical peak in 1977, when 464 babies received it in a single year.

Decade-level aggregation shows that Sommer performed strongest in the 1980s, accumulating 1,549 births during that ten-year window. Across the 7 decades of recorded activity, Sommer shows a clear decline from its mid-century high. Geographically, the name is most concentrated in California, which accounts for 617 births — the largest state-level total in the dataset — followed by Texas and Florida. In total, SSA state-level files list Sommer in 37 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Sommer 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 6,053 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.

Sommer at a glance

Outside the top 1,000

Total births

6,053

Since 1966

59 years of records

Peak year

1977

464 births that year

Strongest decade: 1980s

Current rank

#4,578

Among girls

As of 2024

Active since

1966

Recorded for 59 years

Last year on file: 2024

Sommer popularity over time

Annual U.S. births registered with the Social Security Administration · 2024–1966

Outside the top 1,000
Peak year (1977)
464
Annual births at peak — across 59 years of records
-2000200400600 20242016200820001992198419761966 5

Sommer by decade

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

Peak: 1980s
Peak decade
1980s
1,549 births that decade — 26% of Sommer's all-time total
1960s121970s14521980s15491990s14662000s10382010s3632020s173

Sommer by state

Where Sommer concentrates geographically — total births since 1966

Geographically diffuse
Top 8 states by recorded births for the name Sommer
Rank State Visual share Births Share of total
#1 California
617 10.2%
#2 Texas
411 6.8%
#3 Florida
291 4.8%
#4 Ohio
285 4.7%
#5 Michigan
259 4.3%
#6 Pennsylvania
159 2.6%
#7 Illinois
155 2.6%
#8 North Carolina
139 2.3%
California share of Sommer's total US births 10.2%
Even split

617 of 6,053 births nationwide. Compared to a flat distribution across 37 reporting states.

Sommer appears in 37 states. Explore state details →

Frequently Asked Questions

How popular is the name Sommer?
6,053 babies have been named Sommer since 1966. It currently ranks #4578 among girls. The peak year was 1977 with 464 births.
When was Sommer most popular?
Sommer was most popular in the 1980s decade with 1,549 total births. The single peak year was 1977.
Where is Sommer most popular?
The top states for the name Sommer are California (617 births), Texas (411 births), Florida (291 births).
How long has the name Sommer been used?
Sommer has been recorded in Social Security data since 1966, spanning 59 years of data through 2024.
What names are similar to Sommer?
Names with a similar sound or spelling include Somer, Somaya, Somya, Somalia, and 4 more. These share a common prefix and are also used for girls.

Keep exploring Sommer

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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, 1966–2024 (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.