Recorded 1958–2014 Boys' name Peak 1971 359 births

Kjell — boys' name

359 babies named Kjell in U.S. Social Security records since 1958, with the highest year being 1971. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1950s51960s561970s1071980s791990s632000s372010s12
1970s
Peak decade

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

1971
Single peak year

15 babies were named Kjell in 1971 — its busiest year on record.

What the Data Says About Kjell

The Social Security Administration has registered 359 babies named Kjell between 1958 and 2014, spanning 57 consecutive years of U.S. birth records. As a boy's name, Kjell currently falls outside the top 1,000 boys' names for 2014. The name reached its historical peak in 1971, when 15 babies received it in a single year.

Decade-level aggregation shows that Kjell performed strongest in the 1970s, accumulating 107 births during that ten-year window. Across the 7 decades of recorded activity, Kjell shows a clear decline from its mid-century high. Geographically, the name is most concentrated in California, which accounts for 5 births — the largest state-level total in the dataset — followed by Washington. In total, SSA state-level files list Kjell in 2 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Kjell 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 359 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.

Kjell at a glance

Last recorded 2014

Total births

359

Since 1958

57 years of records

Peak year

1971

15 births that year

Strongest decade: 1970s

Current rank

Unranked

Outside the modern top-1,000

As of 2014

Active since

1958

Recorded for 57 years

Last year on file: 2014

Kjell popularity over time

Annual U.S. births registered with the Social Security Administration · 2014–1958

Last recorded 2014
Peak year (1971)
15
Annual births at peak — across 57 years of records
05101520 20142003199219861980197419681958 5

Kjell by decade

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

Peak: 1970s
Peak decade
1970s
107 births that decade — 30% of Kjell's all-time total
1950s51960s561970s1071980s791990s632000s372010s12

Kjell by state

Where Kjell concentrates geographically — total births since 1958

Geographically diffuse
Top 2 states by recorded births for the name Kjell
Rank State Visual share Births Share of total
#1 California
5 1.4%
#2 Washington
5 1.4%
California share of Kjell's total US births 1.4%
Even split

5 of 359 births nationwide. Compared to a flat distribution across 2 reporting states.

Frequently Asked Questions

How popular is the name Kjell?
359 babies have been named Kjell since 1958. It was last recorded in 2014. The peak year was 1971 with 15 births.
When was Kjell most popular?
Kjell was most popular in the 1970s decade with 107 total births. The single peak year was 1971.
Where is Kjell most popular?
The top states for the name Kjell are California (5 births), Washington (5 births).
How long has the name Kjell been used?
Kjell has been recorded in Social Security data since 1958, spanning 57 years of data through 2014.

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, 1958–2014 (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.