Rosmarie

Girls' name

Variant of Rosemarie

Rosmarie has been given to 73 babies in the U.S. since 1930. It was used fewer than 5 times in 2025, so it doesn't appear in the latest year's list — today it's a genuinely uncommon pick. Its peak year was 1934, with 7 recorded.

Babies named Rosmarie, 1966

1 in 695,000

Rosmarie over time, 1880–2025

Girls

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 Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.

Rosmarie: meaning, origin, and history

Variant of Rosemarie

Deeper origin not confirmed in the cited records

What Rosmarie means

Rosmarie is a variant of Rosemarie.

Documented naming usage and pronunciation

Rosmarie is used in German.

Related names and everyday forms

Related names include Rosemarie.

American usage and historical context

In the United States, 73 girls were recorded with the name Rosmarie between 1930 and 1966. Its highest annual count was 7 in 1934; its best national rank was #3,738 in 1934.

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.

U.S. Social Security Administration: national name data and limitations

How common is Rosmarie?

Rosmarie had fewer than 5 recorded uses in 2025, so these figures use 1966, the last year it was published.

Among all babies, 1966: 1 in 695,000; 5 of 3,475,564 births
Among girls only: 1 in 338,000; <0.01% of girls
Rank, 1966: Unranked; Fewer than 5 uses
Coin-flip room size: 481,817 kids; Even odds of a second one

Where Rosmarie sits on the popularity scale

Rarest published (5 a year)#1 — Olivia (13,544)

Chance at least one other child shares the name

If the other children were drawn at random from the 1966 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 481,817 children born in 1966 and it's an even bet that one of them is another Rosmarie. In a class of 30 the chance is Under 1%.

When Rosmaries were born

Half of everyone ever recorded as Rosmarie was born before 1955 — so the typical Rosmarie is around 70 today.

Median birth year: 1955; About 70 years old
Biggest decade: 1950s; 43.8% of all use
Born in the last 25 years: 67.1%; A modern name
Recorded since 1950: 49; People you could plausibly meet

Choose a decade

1950s — 43.8% of all recorded uses (32).

Is Rosmarie 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: —; Not ranked then
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: 0%; Peak was 1934 (7)
Years since peak: 91; Years
Year-to-year steadiness: Shifting; 24.3% average annual change
Best rank ever: #3,738; 1934

Spellings of Rosmarie

Rosmarie is not the most common spelling — Rosalie is, with 55.6% against Rosmarie's 0.05%.

Rosalie55.6%84,049
Rosemarie34.0%51,426
Rosario7.3%10,974
Rosaria1.7%2,551
Rosamaria1.3%2,000
Rosmarie0.05%73

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.

Rosmarie around the world

Where Rosmarie ranks in official birth records elsewhere in the world. Rankings only — the number of births isn’t comparable between places, so it isn’t shown.

South Australia
1952–1974
#683
in 1974

Popularity data from Consumer and Business Services (South Australia). CBS SA data under CC BY 4.0.

Rosmarie by the numbers

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

As a girl's name

Rank in 2025: Unranked
Trend vs 5 yrs ago: —
Best rank ever: #3,738; 1934
Peak year: 1934; 7 that year
First recorded: 1930
Last recorded: 1966
All-time count: 73
Count in 2025: Under 5

Names similar to Rosmarie

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

Rosamarie Rosarie Roselena Rosaleah Roselani Rosealie Roseleigh Rosebella Roselina Rosamund Roselynne Roselyne Rosealee Roseleen Rosalena Rosslynn Rossetta Rossanna Rosealynn Roshawna Rosalita Rosetter Rosselyn Rosemari

Sibling names for Rosmarie

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

Shirlee Joe Marlyn Jimmie Lavonne Claudette Bettye Louella

For a brother

Boyce Arlen Delano Talmadge Franklyn Huey Shirley Dick

Explore around Rosmarie

Top names of 1934, Rosmarie's peak year The 1930s in full Other names that peaked in 1934 Girls' names starting with R