Brianny
A feminine name derived from the French name Brienne, possibly meaning "from the hill".
Name Census estimates that about 786 living Americans carry the first name Brianny. The name is used almost exclusively for girls. The average person named Brianny today is around 12 years old, and the year with the single highest number of Brianny births was 2024 (52 babies).
This page is the full Name Census profile for Brianny. 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
786
~ 1 in 436,074 Americans
Peak year
2024
52 babies that year
Average age
12
years old
2024 SSA rank
#3,079
Tracked since 1993
Popularity
Brianny: popularity over time
The SSA tracks Brianny from the 1990s through to the 2020s, spanning 4 decades of birth certificate data. The biggest single decade for the name was the 2010s, with 324 total registrations. Although the numbers have come down from the 2010s peak, Brianny remains solidly in use and shows no sign of disappearing from maternity wards.
Babies born per year
Decades
Brianny 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 Brianny during that decade, along with a combined total. This is useful for spotting eras where the name surged or retreated.
Geography
Where Briannys live
The SSA's state-level files cover 7 states and territories. New York, New Jersey, Florida recorded the most babies named Brianny, while Maryland, California, Texas recorded the fewest. The average across all reporting states is about 54 registrations each.
Origin
Meaning and history of Brianny
The name Brianny is of ancient Celtic origin, derived from the Briton word "bryn," meaning hill or mound. It is believed to have been first used as a given name in the early Middle Ages, around the 5th century AD, by the Britons who inhabited the regions of modern-day England, Wales, and parts of Scotland.
One of the earliest recorded instances of the name Brianny can be found in the medieval Welsh text "Culhwch and Olwen," which dates back to the 11th century. In this tale, Brianny is mentioned as the name of a warrior who accompanied the legendary hero Culhwch on his quest.
During the 12th century, a Briton chieftain named Brianny ap Rhys is noted in the annals of Margam Abbey in South Wales. He was a prominent figure in the region and played a role in the conflicts between the Welsh princes and the Norman invaders.
In the 14th century, a French noblewoman named Brianny de Montfort was known for her involvement in the Hundred Years' War. She was a staunch supporter of the English cause and played a pivotal role in the siege of Calais in 1347.
In the 16th century, an English poet and playwright named Brianny Gascoigne gained recognition for her works, including "A Hundreth Sundrie Flowres," a collection of poems published in 1573. She was celebrated for her lyrical talent and her contributions to the literary culture of the Elizabethan era.
Another notable figure with the name Brianny was Brianny O'Neill, an Irish noblewoman who lived in the 17th century. She was a prominent figure in the Irish Confederate Wars and is remembered for her strong leadership and unwavering support for the Irish cause against English rule.
While the name Brianny has its roots in ancient Celtic culture, it has been adapted and used across various regions and time periods, reflecting its enduring appeal and the diverse historical figures who have borne this name.
People
Brianny + last name combinations
How many people share a full name with Brianny 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
Brianny: questions and answers
How many people in the U.S. are named Brianny?
Name Census puts the figure at roughly 786 living Americans. We arrive at this by taking every SSA birth registration for Brianny 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 436,074 US residents.
Is Brianny a common name?
We classify Brianny as "Very Rare". It ranks above 88.4% of all first names in the SSA dataset by living bearers. Across the full history of the data, 794 babies have been registered with this name.
When was Brianny most popular?
The single biggest year for Brianny was 2024, when 52 babies received the name. The fact that the average living Brianny is about 12 years old gives you a rough sense of which era contributed the most bearers who are still alive today.
Is Brianny a female name?
Yes, 100.0% of people registered as Brianny 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.
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.