Boys' name · since 1914

Kazimierz

Kazimierz has 82 recorded births since 1914 in federal Social Security data, most heavily in 1915 -- full year-by-year trend, decade aggregates, and state rankings follow.

#18,728 of 45,481
all-time among boys
82
born since 1914
1910s
peak decade

82 boys have been named Kazimierz since 1914, though it isn't currently a top-ranked name.

Kazimierz has 82 recorded births among boys since 1914, per the U.S. Social Security Administration, though it falls outside today's most-used boys names, busiest in the 1910s -- see the year-by-year trends, decade totals, and state-level distribution below, all drawn directly from SSA birth-registration files spanning 1914 to 2024.

  • #18,728 of 45,481 all-time among boys
  • 82 born since 1914
  • 1910s peak decade

Data updated Aug 2026

The verdict

According to the U.S. Social Security Administration, Kazimierz ranks #18,728 of 45,481 boys' names by all-time recorded births (highest first). 82 born since 1914, peaking in the 1910s.

#18,728 of 45,481
all-time among boys
82
born since 1914
1910s
peak decade
Below the archive median
All-time archive position

Kazimierz's 82 recorded births place it above 58.73% of the 45,481 boys names in the full SSA archive.

National only
State-record footprint

No state rows cleared SSA’s public reporting threshold for this name.

Kazimierz's usage pattern, beyond the headline number

Splitting Kazimierz's full recorded timeline at 1967, 46% of its total births fall in the more recent half of the record versus 54% in the earlier half -- a fairly even split across the full record. Its quietest year on record was 1914, with just 5 recorded births -- worth weighing against the 1915 peak of 9 to see the full range of the name's swing in popularity.

Kazimierz popularity over time

Annual U.S. births registered with the Social Security Administration · 1914–2024

Last recorded 2024
Peak year (1915)
9
Annual births at peak, across 111 years of records
45678910 19141917191919212009201820212024 6

Kazimierz by decade

1910s is the heaviest window (33 births, 40% of the file).

1910s was Kazimierz's strongest decade.

33 babies received the name during that ten-year window, about 40% of all-time use.

Kazimierz births by decade

Total births in each ten-year window

births

What this shows Peak: 1910s at 33 births (40% of all-time use).

Source U.S. Social Security Administration · Baby Names As of August 2026

Frequently Asked Questions

How popular is the name Kazimierz? ▼
Since 1914, Social Security records show 82 babies named Kazimierz. Across the full SSA archive it ranks #18,728 of 45,481 boys' names by total births. The most recent recorded year was 2024. Its busiest year on record was 1915, with 9 births.
Where does Kazimierz sit in the SSA name archive? ▼
According to the U.S. Social Security Administration, Kazimierz ranks #18,728 of 45,481 boys' names by all-time recorded births (highest first). All-time ordinal matches browse popularity (total births DESC); the current ordinal uses the null SSA file. See /methodology#corpus-placement.
When was Kazimierz most popular? ▼
Kazimierz was most popular in the 1910s decade with 33 total births. The single peak year was 1915.
How long has the name Kazimierz been used? ▼
The SSA has tracked Kazimierz since 1914 -- 111 years through the most recent 2024 data.
What names are similar to Kazimierz? ▼
Names with a similar sound or spelling include Kazuo, Kaz, Kazi, Kazuki, and 4 more. These share a common prefix and are also used for boys.

What to do with Kazimierz's data

  • Kazimierz's usage has stayed within range of its 1910s decade-level peak (33 total births) through the 2020s (13) -- a comparatively stable name, not a fading trend.

Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.

Keep exploring Kazimierz

Nearby Names Like Kazimierz

Names with a similar sound, spelling, or feel to Kazimierz

Kazuo Boy
#12070 762 births
Kaz Boy
#3676 725 births
Kazi Boy
#2817 547 births
Kazuki Boy
#12530 386 births
Kazimir Boy
#3777 344 births

Compare Kazimierz side by side: Kazimierz vs Kazuo Kazimierz vs Kaz Kazimierz vs Kazi

Or pick any two names to compare →

Related Names

Names with a similar number of total births

Evertte
82 births · Peak 1923
Hastings #6166
82 births · Peak 2025
Ladislav
82 births · Peak 1914
Lebert
82 births · Peak 1935
Ivie
82 births · Peak 1920
Mendell
82 births · Peak 1927
Altus
82 births · Peak 1928
Ellwyn
82 births · Peak 1920

Nationwide names with similar peak year or record span

Two nationwide peer axes for Kazimierz: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.

Peak year is the single SSA year with the most births for that name; record span is first-to-latest year in the national files, not a recommendation or shared origin claim.

Data Sources

Data as of August 2026. Source: U.S. Social Security Administration (SSA).

According to the Social Security Administration, this profile draws directly from the agency's public-use baby-name files (updated June 2026). See our methodology for the full extraction, aggregation, and privacy-suppression rules.

Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications, National Data, 1914–2024 (ssa.gov/oact/babynames).

State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).

Name Almanac is rendered directly from the Social Security Administration's public baby-name files, no number is typed in by an editor. This profile for Kazimierz draws directly on SSA national and state-level files, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.