How Many People Are Named Carmilla?
An estimated 301 people in the United States have the first name Carmilla. It is almost exclusively a female name. The average bearer is 46 years old, and Carmilla peaked in popularity in 1921 with 15 births that year.
Below you will find a full statistical profile of Carmilla as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, state-by-state birth registrations, and, when available, a 2020 Census snapshot showing who had the name at that point in time. You can also check how many people share the full name Carmilla paired with any surname.
Estimated Living Americans
301
About 1 in 1,138,719 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
46
years old
Peak Year
1921
15 births
Total Registered
445
since 1880
Gender Distribution for Carmilla
Carmilla is almost exclusively a female name. Out of 445 total births registered, 100.0% were female.
Carmilla as a female name
Ranked #9,025 in 2024
11 female births in 2024
Peak: 1921 (15 births)
Carmilla in the 2020 Census
The 2020 Census recorded 340 people with the first name Carmilla, which placed it at #27,069 in the published first-name tables. This is a snapshot of people who already had the name in 2020. The estimated living count elsewhere on this page is different: it is a current estimate built from SSA birth records and age-based survival rates, so the two figures are not expected to match exactly.
Read this section as a snapshot of people who already had the name in 2020. The SSA charts elsewhere on this page are still the better way to see how the name rose, fell, or shifted across generations.
Gender in the 2020 Census
In the 2020 Census, Carmilla was recorded as predominantly female. Out of 340 people with this name in that snapshot, 1.2% were male and 98.8% were female. That is very close to the long-run birth pattern in SSA records, where the name is female 100.0% of the time.
Census Count
340
people with this name
Census Rank
#27,069
among Census first names
Frequency Rate
0.11
per 100,000 people
Recorded Race and Hispanic Origin in the 2020 Census
In the 2020 Census, the first name Carmilla was most commonly recorded among people who identified as Black (46.11%). The next largest recorded groups were White (25.45%) and Hispanic (19.46%).
These percentages describe the people who had the first name Carmilla in the 2020 Census. They do not tell you the deeper meaning or origin of the name itself.
2020 Census demographic breakdown
Each row shows a recorded Census category for people with the first name Carmilla.
| Group | Share | Count |
|---|---|---|
| Black | 46.11% | 154 |
| White | 25.45% | 85 |
| Hispanic | 19.46% | 65 |
| Two or More Races | 4.79% | 16 |
| Asian and Pacific Islander | 2.99% | 10 |
| American Indian and Alaska Native | 1.20% | 4 |
The Census published separate sex and race/origin tables for first names, so their total counts can differ slightly for the same name. That is why the race section focuses on the demographic mix rather than repeating a second headline count.
Carmilla: Popularity Over Time
SSA records for Carmilla span from the 1910s to the 2020s, covering 11 decades of naming data. The most popular decade for this name was the 1970s, when 85 babies were registered. While Carmilla is less common than at its peak in the 1970s, it remains a well-established name with steady registrations.
Carmilla by Decade
How has Carmilla tracked across different eras? The table below groups all SSA birth registrations into 10-year periods, with separate male and female counts. The colored bar shows each decade's share relative to the peak.
Carmilla + Last Name Combinations
How many people share a full name with Carmilla as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Carmilla
Other first names starting with C with a similar number of bearers.
Carmilla: Questions and Answers
How many people in the U.S. are named Carmilla?
We estimate approximately 301 people named Carmilla are alive in the United States today. This is based on SSA birth records from 1880 to 2024, adjusted for mortality using CDC life tables. About 1 in 1,138,719 Americans share this first name.
Is Carmilla a common name?
Carmilla is classified as "Very Rare" and is more popular than 79.2% of all first names in the SSA database. A total of 445 births have been registered with this name since 1880.
When was Carmilla most popular?
Carmilla reached peak popularity in 1921, when 15 babies were given this name. The average age of a living person named Carmilla is approximately 46 years old, reflecting when the name was most commonly given.
How common was Carmilla in the 2020 Census?
The 2020 Census recorded 340 people with the first name Carmilla. That placed it at #27,069 in the published Census first-name tables, or 0.11 people per 100,000.
Why is the Census count different from the living estimate?
Because they measure different things. The Census number is a count of people with the name in 2020. The living estimate is a current model based on SSA birth records and survival rates, so it aims to estimate how many people with the name are alive now.
What does the SSA popularity chart show?
The popularity chart tracks birth registrations, not people currently alive. It shows how often Carmilla was given to babies from 1880 through 2024, which is why it is the best tool on the page for seeing long-run naming trends.
What does the Census say about the gender split for Carmilla?
In the 2020 Census snapshot, Carmilla was recorded as predominantly female. The published split was 1.2% male and 98.8% female.
What does the Census say about the background of people named Carmilla?
In the 2020 Census, the first name Carmilla was most commonly recorded among people who identified as Black (46.11%). The next largest recorded groups were White (25.45%) and Hispanic (19.46%). These percentages describe the people who had the name in the 2020 Census, not the deeper meaning or origin of the name itself.
Why can the Census sex total and race total differ slightly?
The Census published separate first-name tables for sex and for race and Hispanic origin. Those totals can differ slightly for the same name, so the page uses them as two related snapshots rather than treating them as perfectly interchangeable counts.
Does every first name have Census demographic data?
No. The public Census first-name tables only include names that met the Bureau's publication rules. That means some names on this site will have SSA history but no published Census demographic snapshot.
Is Carmilla a female name?
Carmilla is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
Why can Carmilla have a lot of living bearers even if it is not trendy now?
Because a name can build up a large population over many decades. Carmilla peaked in 1921, and the average living bearer is about 46 years old, so a name can still have millions of living bearers even after it stops feeling current for newborns.
How many Carmilla Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Carmilla Smith, Carmilla Johnson, Carmilla Williams. You can also search any combination on our homepage.
Where does this data come from?
Our estimates use Social Security Administration birth records (1880 to 2024), adjusted for survival using CDC 2023 life tables broken down by sex. The U.S. population figure (342,754,338) is from the Census Bureau's July 2025 estimate. Full methodology.
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