US rank #878 Boys' name Peak 2024 5,951 births

Casper — #878 US boys' name

5,951 babies named Casper in U.S. Social Security records since 1880, with the highest year being 2024. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1880s1931890s1801900s1441910s7161920s7621930s4201940s2811950s2531960s1561970s1151980s1451990s2182000s4252010s9382020s1005
#878
of 14,243 boys in use

More common than 94% of names given to boys today.

2020s
Peak decade

17% of everyone ever named Casper was born in this single decade.

2024
Single peak year

273 babies were named Casper in 2024 — its busiest year on record.

What the Data Says About Casper

The Social Security Administration has registered 5,951 babies named Casper between 1880 and 2024, spanning 145 consecutive years of U.S. birth records. As a boy's name, Casper currently holds the #878 rank among boys for 2024. The name reached its historical peak in 2024, when 273 babies received it in a single year.

Decade-level aggregation shows that Casper performed strongest in the 2020s, accumulating 1,005 births during that ten-year window. Across the 15 decades of recorded activity, Casper shows a stable profile with only moderate drift from its peak decade. Geographically, the name is most concentrated in New York, which accounts for 418 births — the largest state-level total in the dataset — followed by California and Pennsylvania. In total, SSA state-level files list Casper in 30 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Casper 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 5,951 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.

Casper at a glance

Top 1,000 boys' name

Total births

5,951

Since 1880

145 years of records

Peak year

2024

273 births that year

Strongest decade: 2020s

Current rank

#878

Among boys

As of 2024

Active since

1880

Recorded for 145 years

Last year on file: 2024

Casper popularity over time — boys

Annual U.S. births registered with the Social Security Administration · 2024–1880

Top 1,000 boys' name
Peak year (2024)
273
Annual births at peak — across 145 years of records
-1000100200300 202420051986196719481929191018911880 15

Casper popularity over time — girls

21 total births recorded since 2019 (Casper as girls' name)

Unisex variant — 21 births
4.555.566.5 2023202120202019 6

Casper by decade

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

Peak: 2020s
Peak decade
2020s
1,005 births that decade — 17% of Casper's all-time total
1880s1931890s1801900s1441910s7161920s7621930s4201940s2811950s2531960s1561970s1151980s1451990s2182000s4252010s9382020s1005

Casper by state

Where Casper concentrates geographically — total births since 1880

Geographically diffuse
Top 8 states by recorded births for the name Casper
Rank State Visual share Births Share of total
#1 New York
418 7.0%
#2 California
335 5.6%
#3 Pennsylvania
205 3.4%
#4 Illinois
146 2.5%
#5 Texas
107 1.8%
#6 Minnesota
89 1.5%
#7 Michigan
75 1.3%
#8 Ohio
74 1.2%
New York share of Casper's total US births 7.0%
Even split

418 of 5,951 births nationwide. Compared to a flat distribution across 30 reporting states.

Casper appears in 30 states. Explore state details →

Frequently Asked Questions

How popular is the name Casper?
5,951 babies have been named Casper since 1880. It currently ranks #878 among boys. The peak year was 2024 with 273 births.
When was Casper most popular?
Casper was most popular in the 2020s decade with 1,005 total births. The single peak year was 2024.
Where is Casper most popular?
The top states for the name Casper are New York (418 births), California (335 births), Pennsylvania (205 births).
How long has the name Casper been used?
Casper has been recorded in Social Security data since 1880, spanning 145 years of data through 2024.
What names are similar to Casper?
Names with a similar sound or spelling include Casey, Cash, Cason, Case, and 4 more. These share a common prefix and are also used for boys.

Keep exploring Casper

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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, 1880–2024 (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.