US rank #360 Boys' name Peak 2004 77,992 births

Cesar — #360 US boys' name

77,992 babies named Cesar in U.S. Social Security records since 1915, with the highest year being 2004. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1910s401920s1381930s1821940s3321950s8681960s21561970s61531980s91621990s178452000s236082010s130832020s4425
#360
of 14,243 boys in use

More common than 97% of names given to boys today.

2000s
Peak decade

30% of everyone ever named Cesar was born in this single decade.

2004
Single peak year

2,538 babies were named Cesar in 2004 — its busiest year on record.

What the Data Says About Cesar

The Social Security Administration has registered 77,992 babies named Cesar between 1915 and 2024, spanning 110 consecutive years of U.S. birth records. As a boy's name, Cesar currently holds the #360 rank among boys for 2024. The name reached its historical peak in 2004, when 2,538 babies received it in a single year.

Decade-level aggregation shows that Cesar performed strongest in the 2000s, accumulating 23,608 births during that ten-year window. Across the 12 decades of recorded activity, Cesar shows a clear decline from its mid-century high. Geographically, the name is most concentrated in California, which accounts for 29,051 births — the largest state-level total in the dataset — followed by Texas and New York. In total, SSA state-level files list Cesar in 43 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Cesar 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 77,992 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.

Cesar at a glance

Top 1,000 boys' name

Total births

77,992

Since 1915

110 years of records

Peak year

2004

2,538 births that year

Strongest decade: 2000s

Current rank

#360

Among boys

As of 2024

Active since

1915

Recorded for 110 years

Last year on file: 2024

Cesar popularity over time — boys

Annual U.S. births registered with the Social Security Administration · 2024–1915

Top 1,000 boys' name
Peak year (2004)
2,538
Annual births at peak — across 110 years of records
-1,00001,0002,0003,000 202420101996198219681954194019261915 5

Cesar popularity over time — girls

315 total births recorded since 1965 (Cesar as girls' name)

Unisex variant — 315 births
05101520 20122003199819931988198219761965 5

Cesar by decade

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

Peak: 2000s
Peak decade
2000s
23,608 births that decade — 30% of Cesar's all-time total
1910s401920s1381930s1821940s3321950s8681960s21561970s61531980s91621990s178452000s236082010s130832020s4425

Cesar by state

Where Cesar concentrates geographically — total births since 1915

Regionally concentrated
Top 8 states by recorded births for the name Cesar
Rank State Visual share Births Share of total
#1 California
29,051 37.2%
#2 Texas
16,690 21.4%
#3 New York
4,179 5.4%
#4 Illinois
4,108 5.3%
#5 Arizona
3,283 4.2%
#6 Florida
2,482 3.2%
#7 New Jersey
1,490 1.9%
#8 Colorado
1,305 1.7%
California share of Cesar's total US births 37.2%
Even split

29,051 of 77,992 births nationwide. Compared to a flat distribution across 43 reporting states.

Cesar appears in 43 states. Explore state details →

Frequently Asked Questions

How popular is the name Cesar?
77,992 babies have been named Cesar since 1915. It currently ranks #360 among boys. The peak year was 2004 with 2,538 births.
When was Cesar most popular?
Cesar was most popular in the 2000s decade with 23,608 total births. The single peak year was 2004.
Where is Cesar most popular?
The top states for the name Cesar are California (29,051 births), Texas (16,690 births), New York (4,179 births).
How long has the name Cesar been used?
Cesar has been recorded in Social Security data since 1915, spanning 110 years of data through 2024.
What names are similar to Cesar?
Names with a similar sound or spelling include Cesario, Cesare, Cesareo, Cesc, and 3 more. These share a common prefix and are also used for boys.

Keep exploring Cesar

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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, 1915–2024 (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.