Cazimir

#12,370 in 2025Boys' name

To destroy + peace, through Kazimierz

Cazimir has been given to 16 babies in the U.S. since 2022. In 2025 it ranked #12,370 of 13,926 boys’ names in use. Its peak year was 2024, with 6 recorded.

Babies named Cazimir, 2025

1 in 663,000

Cazimir over time, 1880–2025

Boys

Based on births in the U.S. Babies given the name each year. Hover the chart — or focus it and use the arrow keys — for any year. Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.

Cazimir: meaning, origin, and history

To destroy + peace, through Kazimierz

Polish

What Cazimir means

Cazimir belongs to the name family reached through Cazimir → Kazimierz. Its meaning is “to destroy + peace”.

Origin, language, and formation

Cazimir is used in Romanian. Its origins include Polish.

Cazimir comes through Polish Kazimierz.

Related names and everyday forms

Related names include Casimir and Kazimierz.

Pronunciation and spelling

In Romanian, Cazimir is pronounced /kaˈzi.mir/.

American usage and historical context

In the United States, 16 boys were recorded with the name Cazimir between 2022 and 2025. Its highest annual count was 6 in 2024; its best national rank was #11,178 in 2024.

Sources & methodologyReferences, data & attribution

Meaning, origin, and language notes draw on the references below.

American popularity figures use published Social Security Administration records for this exact spelling. Counts below five for a name, sex, and year are omitted.

Wiktionary material is available under CC BY-SA 4.0.

How common is Cazimir?

Everything below is computed from the 2025 data — the most recent year available.

Among all babies, 2025: 1 in 663,000; 5 of 3,315,165 births
Among boys only: 1 in 342,000; <0.01% of boys
Rank, 2025: #12,370; of 13,926 boys’ names in use
Coin-flip room size: 459,581 kids; Even odds of a second one

Where Cazimir sits on the popularity scale

Rarest published (5 a year)#1 — Liam (20,818)

Chance at least one other child shares the name

If the other children were drawn at random from the 2025 national name distribution. Real classrooms cluster by region and community, so treat these as a floor, not a ceiling.

Class of 20Under 1%

Class of 30Under 1%

Grade of 100Under 1%

School of 500Under 1%

Put another way: gather 459,581 children born in 2025 and it's an even bet that one of them is another Cazimir. In a class of 30 the chance is Under 1%.

When Cazimirs were born

Half of everyone ever recorded as Cazimir was born before 2024 — so the typical Cazimir is around 1 today.

Median birth year: 2024; About 1 years old
Biggest decade: 2020s; 100.0% of all use
Born in the last 25 years: 100.0%; A modern name
Recorded since 1950: 16; People you could plausibly meet

Choose a decade

2020s — 100.0% of all recorded uses (16).

Is Cazimir rising or falling?

Rank movement and count movement can disagree — the number of distinct names in use keeps growing, so a name holding a steady count still slides down the list. Both are shown.

Rank vs 1 year ago: −1,192; Places dropped
Rank vs 5 years ago: New entry; Not ranked then
Rank vs 10 years ago: —; Not ranked then
Births vs 10 years ago: —; Not published both years
Share of its own peak: 83.3%; Peak was 2024 (6)
Years since peak: 1; Years
Year-to-year steadiness: Shifting; 16.7% average annual change
Best rank ever: #11,178; 2024

Spellings of Cazimir

Cazimir is not the most common spelling — Casimir is, with 63.7% against Cazimir's 0.19%.

Casimir63.7%5,248
Casimer23.0%1,895
Casimiro13.2%1,084
Cazimir0.19%16

Grouped by closeness of spelling (up to two letter changes), same sex, with a floor on all-time use. It catches Sophia/Sofia and Aiden/Ayden, and misses spellings that sound alike but look different, like Sean and Shawn.

Cazimir by the numbers

The raw record for each sex the name is used for.

As a boy's name

Rank in 2025: #12,370
Trend vs 5 yrs ago: New entry
Best rank ever: #11,178; 2024
Peak year: 2024; 6 that year
First recorded: 2022
Last recorded: 2025
All-time count: 16
Count in 2025: 5

Names similar to Cazimir

Matched on shared beginnings and endings, similar length, and comparable popularity.

Cazmir Cazzie Tazmir Daimir Dhamir Dezmir Cazden Daymir Khimir Tramir Shahmir Jasmir Taymir Kasimir Tahjmir Caziah Zhymir Ademir Vamir Alamir Brymir Tremir Simir Zaymir

Sibling names for Cazimir

Names from the same era and popularity tier — the two things that make a sibling set feel deliberate — skipping lookalike spellings and shared initials.

For a sister

Annabell Abagail Shyann Sydni Leonor Sydnie Karleigh Rhianna

For a brother

Aaden Kale Evans Hamilton Brennen Tobin Jerimiah Jorden

Explore around Cazimir

Top names of 2024, Cazimir's peak year The 2020s in full Other names that peaked in 2024 Boys' names starting with C Uncommon Romanian Boy Names