US rank #3454 Boys' name Peak 1978 9,761 births

Kristofer — #3454 US boys' name

9,761 babies named Kristofer in U.S. Social Security records since 1945, with the highest year being 1978. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1940s121950s681960s2471970s18931980s27961990s26112000s13592010s6052020s170
#3454
of 14,243 boys in use

More common than 76% of names given to boys today.

1980s
Peak decade

29% of everyone ever named Kristofer was born in this single decade.

1978
Single peak year

349 babies were named Kristofer in 1978 — its busiest year on record.

What the Data Says About Kristofer

The Social Security Administration has registered 9,761 babies named Kristofer between 1945 and 2024, spanning 80 consecutive years of U.S. birth records. As a boy's name, Kristofer currently holds the #3454 rank among boys for 2024. The name reached its historical peak in 1978, when 349 babies received it in a single year.

Decade-level aggregation shows that Kristofer performed strongest in the 1980s, accumulating 2,796 births during that ten-year window. Across the 9 decades of recorded activity, Kristofer shows a clear decline from its mid-century high. Geographically, the name is most concentrated in California, which accounts for 1,264 births — the largest state-level total in the dataset — followed by Texas and New York. In total, SSA state-level files list Kristofer in 41 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Kristofer 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 9,761 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.

Kristofer at a glance

Outside the top 1,000

Total births

9,761

Since 1945

80 years of records

Peak year

1978

349 births that year

Strongest decade: 1980s

Current rank

#3,454

Among boys

As of 2024

Active since

1945

Recorded for 80 years

Last year on file: 2024

Kristofer popularity over time

Annual U.S. births registered with the Social Security Administration · 2024–1945

Outside the top 1,000
Peak year (1978)
349
Annual births at peak — across 80 years of records
-1000100200300400 202420142004199419841974196419521945 5

Kristofer by decade

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

Peak: 1980s
Peak decade
1980s
2,796 births that decade — 29% of Kristofer's all-time total
1940s121950s681960s2471970s18931980s27961990s26112000s13592010s6052020s170

Kristofer by state

Where Kristofer concentrates geographically — total births since 1945

Geographically diffuse
Top 8 states by recorded births for the name Kristofer
Rank State Visual share Births Share of total
#1 California
1,264 12.9%
#2 Texas
807 8.3%
#3 New York
578 5.9%
#4 Florida
429 4.4%
#5 Illinois
419 4.3%
#6 Pennsylvania
363 3.7%
#7 Ohio
291 3.0%
#8 Michigan
260 2.7%
California share of Kristofer's total US births 12.9%
Even split

1,264 of 9,761 births nationwide. Compared to a flat distribution across 41 reporting states.

Kristofer appears in 41 states. Explore state details →

Frequently Asked Questions

How popular is the name Kristofer?
9,761 babies have been named Kristofer since 1945. It currently ranks #3454 among boys. The peak year was 1978 with 349 births.
When was Kristofer most popular?
Kristofer was most popular in the 1980s decade with 2,796 total births. The single peak year was 1978.
Where is Kristofer most popular?
The top states for the name Kristofer are California (1,264 births), Texas (807 births), New York (578 births).
How long has the name Kristofer been used?
Kristofer has been recorded in Social Security data since 1945, spanning 80 years of data through 2024.
What names are similar to Kristofer?
Names with a similar sound or spelling include Kristopher, Kristian, Kris, Krish, and 4 more. These share a common prefix and are also used for boys.

Keep exploring Kristofer

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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, 1945–2024 (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.