Brenna

#1,846 in 2025Girls' name

Origin uncertain: possibly Brenda or Brennan

Brenna has been given to 29,371 babies in the U.S. since 1946. In 2025 it ranked #1,846 of 17,293 girls’ names in use. Its peak year was 1995, with 1,212 recorded.

Babies named Brenna, 2025

1 in 30,700

Brenna over time, 1880–2025

Girls
05001K1.5K18801900192019401960198020002020

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 Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.

Brenna: meaning, origin, and history

Origin uncertain: possibly Brenda or Brennan

English, with proposed Norse or Irish family connections

About Brenna

Brenna has an uncertain origin, with possible connections to Brenda or the Irish surname name Brennan. Those proposals lead to different older meanings rather than one secure translation. Gymnast Brenna Dowell and novelist Brenna Yovanoff give the exact spelling recognizable connections with athletic performance and imaginative fiction.

Two proposed name families

Brenna may be a variant of Brenda. Brenda is connected with Old Norse Brandr, meaning “fire,” “torch,” or “sword,” giving that route a Germanic background.

Another explanation treats Brenna as a feminine form of Brennan. Brennan comes from Irish Ó Braonáin, a surname based on the older byname Braonán.

Braonán contains Irish braon, meaning “rain,” “moisture,” or “drop,” with a diminutive ending. This produces a very different origin from the proposed Brenda connection.

The English pronunciation is BREN-uh, with two syllables and stress on the first. Bren could be used as a familiar shortening; it is also the nickname recorded for gymnast Brenna Dowell.

The full spelling's double n gives the name a firm center, followed by an open final vowel.

Brenna Dowell and gymnastics

Brenna Dowell was part of the United States team that won the 2015 world gymnastics title. Her later college career at Oklahoma included success in both team and individual competition.

She won the NCAA vault title in 2018 and a share of the floor-exercise title in 2019. Oklahoma also won NCAA team championships in 2017 and 2019.

Dowell's earlier results included floor-exercise silver and a team title at the 2016 Pacific Rim Championships. The range of events shows a career extending across several apparatus and competitive settings.

Her name therefore has a specific sporting association through international and collegiate gymnastics, rather than simply a general connection with athleticism.

Brenna Yovanoff and The Replacement

Brenna Yovanoff's The Replacement was published in 2010. Its central character, Mackie, lives in the town of Gentry but comes from another world of tunnels, dark water, and uncanny inhabitants.

He was left in a human baby's crib sixteen years earlier and is now struggling to survive in the human world. His wish for ordinary life includes playing bass and getting to know a girl named Tate.

When Tate's baby sister disappears, Mackie is drawn into the hidden world beneath Gentry. The story turns questions of belonging and identity into a dark fantasy about what lies behind an apparently familiar town.

Yovanoff's work gives Brenna a literary connection distinct from Dowell's sporting career, while both use the same spelling.

American popularity

Brenna's largest published annual count and strongest United States ranking for girls came in 1995, with 1,212 births at #235.

There were 1,023 girls named Brenna in 2000 and 644 in 2010. In 2025, 108 girls received it, ranking #1,846.

Its American record therefore shows a marked decline from the name's 1990s high.

Sources & methodologyReferences, data & attribution

Meaning, history, and cultural connections draw on the references below. Existing Wiktionary material is attributed under CC BY-SA 4.0 where applicable. American figures use the local Social Security Administration exact-spelling series; counts below five for a name, sex, and year are omitted.

Wiktionary material is available under CC BY-SA 4.0.

How popular is Brenna?

In 2025, Brenna ranked #1,846 among girls in the United States, with 108 recorded uses. The U.S. birth records first list this spelling for girls in 1946; its largest annual count was 1,212 in 1995. Rankings count each spelling separately. They describe national use, so local familiarity can differ. The popularity chart shows whether the name has remained common, returned after a quieter period, or risen recently.

How common is Brenna?

Everything below is computed from the 2025 data — the most recent year available.

Among all babies, 2025
1 in 30,700
108 of 3,315,165 births
Among girls only
1 in 14,900
<0.01% of girls
Rank, 2025
#1,846
of 17,293 girls’ names in use
Coin-flip room size
21,278 kids
Even odds of a second one

Where Brenna 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 2025 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 5002%

Put another way: gather 21,278 children born in 2025 and it's an even bet that one of them is another Brenna. In a class of 30 the chance is Under 1%.

When Brennas were born

Half of everyone ever recorded as Brenna was born before 1998 — so the typical Brenna is around 27 today.

Median birth year
1998
About 27 years old
Biggest decade
1990s
31.3% of all use
Born in the last 25 years
42.5%
Spread across generations
Recorded since 1950
29,332
People you could plausibly meet
Choose a decade

1990s — 31.3% of all recorded uses (9,202).

Is Brenna 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
+225
Places climbed
Rank vs 5 years ago
−397
Places dropped
Rank vs 10 years ago
−1,054
Places dropped
Births vs 10 years ago
0.30×
Fewer babies than then
Share of its own peak
8.9%
Peak was 1995 (1,212)
Years since peak
30
Years
Year-to-year steadiness
Steady
12.0% average annual change
Best rank ever
#235
1995

Spellings of Brenna

Brenna is not the most common spelling — Brenda is, with 38.3% against Brenna's 1.8%.

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.

Where Brenna is used

Across 2016–2025, Brenna was most concentrated in Minnesota — about 1 in 3,704 girls, against 1 in 11,417 across all states with data. It was least common in Washington (1 in 50,000).

227 per 100,000

Most concentrated

  1. 1Minnesota1 in 3,704
  2. 2Ohio1 in 5,000
  3. 3Iowa1 in 5,263
  4. 4Montana1 in 5,263
  5. 5North Dakota1 in 5,556
  6. 6Indiana1 in 5,882
  7. 7Pennsylvania1 in 5,882
  8. 8Massachusetts1 in 6,250

Shading is the share of that state's recorded girls given this name, not the raw count — otherwise the map would just show which states are biggest. Unshaded states have no published records for this period. U.S. birth records suppress state-year counts below 5; state counts therefore don't add up to the national total. Every state links to its full rankings.

Brenna around the world

Where Brenna 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.

  • England & Wales
    1996–2019
    #5,591
    in 2019
  • Scotland
    1995–2007
    #552
    in 2007
  • Northern Ireland
    1998–2025
    #334
    in 2025
  • Ireland
    1996–2008
    #862
    in 2008
  • France
    2000–2000
    #4,084
    in 2000
  • Canada
    1991–2024
    #2,104
    in 2024
  • South Australia
    1970–2010
    #801
    in 2010

Popularity data from Office for National Statistics, National Records of Scotland, Northern Ireland Statistics and Research Agency, Central Statistics Office, Institut national de la statistique et des études économiques, Statistics Canada and Consumer and Business Services (South Australia). ONS, NRS, NISRA data under Open Government Licence v3.0. CSO, CBS SA data under CC BY 4.0. INSEE data under Licence Ouverte / Etalab 2.0. StatCan data under Statistics Canada Open Licence.

Notable people named Brenna

People whose public names include Brenna, backed by Wikidata given-name records and ordered by linked Wikimedia pages. The name may be a middle name.

People data from Wikidata (CC0). Fame is measured, not judged — the order reflects how widely each person is documented, not the U.S. birth records popularity this page is otherwise about.

Brenna by the numbers

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

As a girl's name

Rank in 2025
#1,846
Trend vs 5 yrs ago
Down 397
Best rank ever
#235
1995
Peak year
1995
1,212 that year
First recorded
1946
Last recorded
2025
All-time count
29,371
Count in 2025
108

Names similar to Brenna

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

Names with a curve like Brenna

Not spelling — timing. These names rose, peaked and faded in the same years as Brenna, so they read as being from the same moment even when they look nothing alike.

Sibling names for Brenna

Names from the same era and popularity tier — the two things that make a sibling set feel deliberate — skipping lookalike spellings and shared initials.

Explore around Brenna