Brianah
A feminine given name derived from Brian, meaning "strong and virtuous".
Name Census estimates that about 404 living Americans carry the first name Brianah. The name is used almost exclusively for girls. The average person named Brianah today is around 25 years old, and the year with the single highest number of Brianah births was 1999 (26 babies).
This page is the full Name Census profile for Brianah. Below you will find a gender breakdown showing how the name splits between male and female registrations, a year-by-year popularity chart stretching back to 1880, decade-level totals, the top US states for this name, its meaning and etymology, and a set of frequently asked questions with data-backed answers.
People living today
404
~ 1 in 848,402 Americans
Peak year
1999
26 babies that year
Average age
25
years old
2017 SSA rank
#16,305
Tracked since 1989
Census
Brianah in the 2020 Census
The 2020 Census recorded 338 people with the first name Brianah, which placed it at #27,177 in the published first-name tables. This is a snapshot of people who already had the name at the time of the Census.
The SSA sections elsewhere on this page answer a different question: how often parents gave the name to babies over time. The "people living today" figure on this page is different again: it is a current estimate built from SSA birth records and age-based survival rates, so the two numbers are not expected to match exactly.
2020 Census rank
#27,177
National first-name rank
People counted
338
338 in the published race/origin table
Per 100,000
0.1
People with this name in 2020
Largest reported group
Black or African American
33.1% of people with this name
Demographics
Ancestry and ethnicity for Brianah
In the 2020 Census race and Hispanic-origin table, the largest reported group for people named Brianah is Black at 33.1%. The next largest groups are White (31.4%) and Hispanic (23.7%). These figures describe the people who had the name in 2020, not any inherent property of the name itself.
The bar chart below shows how people with the first name Brianah described their own race and ethnicity on the 2020 Census form. The Census Bureau groups responses into six broad categories: White, Black or African American, Hispanic or Latino, Asian and Pacific Islander, American Indian and Alaska Native, and Two or More Races. When a category has too few respondents for a given name, the Bureau suppresses the figure to protect individual privacy, which is why some names show fewer than six slices.
Percentages are shown so the breakdown is easy to read across every published category. Because the 2020 Census first-name file also includes raw headcounts for each group, Name Census can show those alongside the percentages in the legend and hover tooltip.
Keep in mind that these are self-reported numbers. A first name does not determine a person's race or ethnicity, and the distribution you see here reflects the specific population who happened to carry the name Brianah at the time of the 2020 Census, not any inherent property of the name itself.
- Black or African American33.1% · 112
- White31.4% · 106
- Hispanic or Latino23.7% · 80
- Two or more races9.5% · 32
- American Indian and Alaska Native1.5% · 5
- Asian and Pacific Islander0.9% · 3
Popularity
Brianah: popularity over time
The SSA tracks Brianah from the 1980s through to the 2010s, spanning 4 decades of birth certificate data. The biggest single decade for the name was the 2000s, with 203 total registrations. Usage has dropped considerably from its 2000s peak. The most recent decade brought in only a fraction of the registrations that the name once attracted.
Babies born per year
Decades
Brianah by decade
The table below breaks the full SSA timeline into ten-year windows. Each row shows how many male and female babies were given the name Brianah during that decade, along with a combined total. This is useful for spotting eras where the name surged or retreated.
Geography
Where Brianahs live
Origin
Meaning and history of Brianah
The name Brianah is a relatively modern derivative of the more traditional Irish name Brian, which has its roots in the Gaelic word "bri" meaning "high" or "noble". The earliest recorded use of the name Brian dates back to the 10th century in Ireland, where it was a popular name among the ruling classes and nobility.
While the name Brian has a rich history spanning centuries, the variant spelling Brianah is a more recent development. It is believed to have emerged in the late 20th century, possibly as a feminized version of the traditionally masculine name Brian. The addition of the "ah" ending is a common practice in creating feminine names from their male counterparts.
Despite its modern origins, the name Brianah still carries the essence of its Irish roots, evoking a sense of nobility and distinction. However, there are no known historical figures specifically recorded with the name Brianah, as it is a relatively new variation.
One of the earliest notable figures with the name Brian was Brian Boru, an Irish king who reigned from 1002 to 1014. He is celebrated for his military victories and efforts to unite Ireland under his rule. Another prominent Brian was Brian Friel, an Irish dramatist and playwright born in 1929, who was renowned for his works exploring Irish identity and culture.
In the realm of literature, Brian Jacques, born in 1939, was a British writer best known for his Redwall series of novels, featuring anthropomorphic animals in a medieval setting. Brian Wilson, born in 1942, was a founding member and lead songwriter of the iconic American rock band The Beach Boys, leaving an indelible mark on popular music.
More recently, Brian May, born in 1947, is a renowned English musician and astrophysicist, known for his work as the lead guitarist of the rock band Queen and his contributions to the study of astrophysics and animal welfare.
While the name Brianah itself may not have a extensive historical record, it draws upon the rich heritage and significance of its Irish namesake, imbuing it with a sense of nobility and distinction that has endured through the centuries.
People
Brianah + last name combinations
How many people share a full name with Brianah as the first name? Click a combination below to see the estimate, or search any pairing.
Related
Other names starting with B
Other first names starting with B with a similar number of bearers.
FAQ
Brianah: questions and answers
How many people in the U.S. are named Brianah?
Name Census puts the figure at roughly 404 living Americans. We arrive at this by taking every SSA birth registration for Brianah going back to 1880 and adjusting each cohort for expected survival using CDC actuarial life tables. The result is an age-weighted living-bearer count, not a raw birth total. That works out to about 1 in 848,402 US residents.
Is Brianah a common name?
We classify Brianah as "Very Rare". It ranks above 82.4% of all first names in the SSA dataset by living bearers. Across the full history of the data, 413 babies have been registered with this name.
When was Brianah most popular?
The single biggest year for Brianah was 1999, when 26 babies received the name. The fact that the average living Brianah is about 25 years old gives you a rough sense of which era contributed the most bearers who are still alive today.
How common was Brianah in the 2020 Census?
The published 2020 Census first-name tables recorded 338 people with the name Brianah, or 0.11 per 100,000 residents. That placed it at #27,177 in the national Census ranking for first names.
Why is the Census count different from the living estimate?
Because they measure different things. The Census figure is a count of people who had the name Brianah in 2020. The living estimate aims to answer a current question instead: how many people with the name are alive today, based on SSA birth records and age-based survival rates. Since one number is a 2020 snapshot and the other is a present-day estimate, they are not expected to be identical.
What does the Census say about the gender split for Brianah?
In the 2020 Census sex table, Brianah appears almost entirely female. Of the 335 people counted with this name, 100.0% were female and only a very small share were male. The Census view is a snapshot of people living with the name in 2020, while the SSA section above tracks births across time.
What does the Census say about the background of people named Brianah?
In the 2020 Census race and Hispanic-origin table, the largest reported group for people named Brianah is Black at 33.1%. The next largest groups are White (31.4%) and Hispanic (23.7%). These figures describe the people who had the name in 2020, not any inherent property of the name itself. The percentages in the chart above come from self-reported race and Hispanic-origin responses in the 2020 Census.
Which group reports the name Brianah most often in the Census?
Black is the largest reported group for people named Brianah in the 2020 Census, accounting for 33.1% (112 people in the published table).
Why can the Census sex total and race total differ slightly?
The Census Bureau published separate 2020 tables for sex and for race/Hispanic origin, and the released figures can differ slightly because of privacy protection in the public files. That is why this page treats the gender section and the race/origin section as two related snapshots instead of forcing them into one identical total.
Does every first name have Census demographic data?
No. The public Census first-name release only includes names that met the Bureau's publication rules, so many rarer names in the SSA files have no Census demographic snapshot. When that happens, the SSA trend, gender history, and state sections still appear, but the 2020 Census demographic sections are omitted.
What does the SSA popularity chart show?
The chart tracks births, not the number of people alive with the name today. Each point shows how many babies were given the name Brianah in that year. That makes it useful for spotting when the name rose, peaked, or faded.
Is Brianah a female name?
Yes, 100.0% of people registered as Brianah in the SSA data are female. You can see the full per-sex comparison in the gender distribution section above, which includes the latest year rank, birth count, and peak year for each sex.
Is Brianah still being used today?
Yes. The SSA still recorded Brianah in 2024, and the page above shows its latest-year rank where available. A name can be well past its peak and still remain in steady use, especially if it built up a large population over earlier decades.
Why can a name have a lot of living bearers even if it is not trendy now?
Because living-bearer counts and current baby-name popularity measure different things. A name like Brianah can build up a very large population over many decades, even if fewer parents are choosing it now than they did at its peak.
Where does this data come from?
First-name figures come from the Social Security Administration's national baby name files, which cover every name on a birth certificate from 1880 to 2024. Living-bearer estimates layer in CDC actuarial life tables broken out by sex to account for mortality. The population baseline (342,754,338) is the Census Bureau's latest national estimate. You can read the full calculation on our methodology page.
How many people share the name Brianah?
You can see how many people have the name Brianah on our sister site HowManyOfMe.org — same data roots, lighter UI.