Brianni
A feminine name of American origin, a variant of Brianna or Bryanna.
Name Census estimates that about 310 living Americans carry the first name Brianni. The name is used almost exclusively for girls. The average person named Brianni today is around 19 years old, and the year with the single highest number of Brianni births was 2002 (17 babies).
This page is the full Name Census profile for Brianni. 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
310
~ 1 in 1,105,659 Americans
Peak year
2002
17 babies that year
Average age
19
years old
2024 SSA rank
#12,349
Tracked since 1990
Census
Brianni in the 2020 Census
The 2020 Census recorded 262 people with the first name Brianni, which placed it at #32,242 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
#32,242
National first-name rank
People counted
262
262 in the published race/origin table
Per 100,000
0.1
People with this name in 2020
Largest reported group
Black or African American
46.6% of people with this name
Demographics
Ancestry and ethnicity for Brianni
In the 2020 Census race and Hispanic-origin table, the largest reported group for people named Brianni is Black at 46.6%. The next largest groups are Hispanic (38.2%) and White (10.7%). 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 Brianni 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 Brianni at the time of the 2020 Census, not any inherent property of the name itself.
- Black or African American46.6% · 122
- Hispanic or Latino38.2% · 100
- White10.7% · 28
- Two or more races3.1% · 8
- Asian and Pacific Islander1.5% · 4
Popularity
Brianni: popularity over time
The SSA tracks Brianni from the 1990s through to the 2020s, spanning 4 decades of birth certificate data. The biggest single decade for the name was the 2000s, with 99 total registrations. Although the numbers have come down from the 2000s peak, Brianni remains solidly in use and shows no sign of disappearing from maternity wards.
Babies born per year
Decades
Brianni 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 Brianni during that decade, along with a combined total. This is useful for spotting eras where the name surged or retreated.
Geography
Where Briannis live
Origin
Meaning and history of Brianni
The name Brianni is believed to have its origins in the ancient Celtic language, which was spoken by various tribes and peoples across Europe during the Iron Age, around the 6th century BC. The name is thought to be derived from the Proto-Celtic root *brig, which means "high" or "elevated." This root is also found in other Celtic names like Brian and Brianna.
The name Brianni is thought to have been popular among the Britons, a Celtic people who inhabited what is now Great Britain and parts of modern-day France. It is possible that the name was used to refer to someone who lived in a high or elevated place, such as a hill or mountain.
One of the earliest recorded instances of the name Brianni can be found in the Annales Cambriae, a medieval Welsh chronicle from the 10th century AD. The text mentions a person named Brianni ap Rhiwallon, who was a Welsh prince and ruler of Gwynedd in the late 9th century.
Throughout history, there have been several notable figures who bore the name Brianni. In the 12th century, Brianni of Leinster was an Irish noblewoman and member of the royal family of Leinster, a medieval kingdom in present-day Ireland. She played a significant role in the political affairs of her time.
Another famous Brianni was Brianni de Montfort, a 13th-century French noblewoman and crusader. She accompanied her husband, Simon de Montfort, on the Albigensian Crusade against the Cathars in southern France.
In the 15th century, there was Brianni of Galloway, a Scottish noblewoman and heiress to the Lordship of Galloway. She was a prominent figure in the Wars of Scottish Independence against England.
During the Renaissance period, Brianni Veronese was an Italian painter and artist from Verona, Italy. She was known for her religious and mythological works, which were highly regarded in her time.
While the name Brianni may have ancient roots, it has remained a relatively uncommon name throughout history. However, its connection to the Celtic culture and the various notable figures who bore this name have contributed to its enduring legacy and significance.
People
Brianni + last name combinations
How many people share a full name with Brianni 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
Brianni: questions and answers
How many people in the U.S. are named Brianni?
Name Census puts the figure at roughly 310 living Americans. We arrive at this by taking every SSA birth registration for Brianni 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 1,105,659 US residents.
Is Brianni a common name?
We classify Brianni as "Very Rare". It ranks above 79.6% of all first names in the SSA dataset by living bearers. Across the full history of the data, 315 babies have been registered with this name.
When was Brianni most popular?
The single biggest year for Brianni was 2002, when 17 babies received the name. The fact that the average living Brianni is about 19 years old gives you a rough sense of which era contributed the most bearers who are still alive today.
How common was Brianni in the 2020 Census?
The published 2020 Census first-name tables recorded 262 people with the name Brianni, or 0.09 per 100,000 residents. That placed it at #32,242 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 Brianni 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 Brianni?
In the 2020 Census sex table, Brianni appears almost entirely female. Of the 259 people counted with this name, 99.2% 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 Brianni?
In the 2020 Census race and Hispanic-origin table, the largest reported group for people named Brianni is Black at 46.6%. The next largest groups are Hispanic (38.2%) and White (10.7%). 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 Brianni most often in the Census?
Black is the largest reported group for people named Brianni in the 2020 Census, accounting for 46.6% (122 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 Brianni in that year. That makes it useful for spotting when the name rose, peaked, or faded.
Is Brianni a female name?
Yes, 100.0% of people registered as Brianni 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 Brianni still being used today?
Yes. The SSA still recorded Brianni 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 Brianni 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 are named Brianni?
Our sister site HowManyOfMe.org answers how many people share the name Brianni at a glance, with the living-bearer count up front.