MallowbyNames

Bren

BREN · Possibly derived from a Welsh word meaning 'hill' or 'mound', or functioning as a short form of Brennan or Brendan.

2025 rank (boys)
#9,714
Babies named in 2025
7
Peak popularity
2003
2025 frequency
1 in 244,011 boys
Usually for
Girls & boys
Trend
Declining since 1986

Declining since 1986, #9,714 for boys today.

Popularity of Bren since 1956

Babies named Bren per year in U.S. Social Security records.

511161960198020002020Most births 2003GirlsBoys
GirlsBoys
Data table (by decade)
DecadeGirlsBoys
1950s022
1960s053
1970s046
1980s13103
1990s2381
2000s74116
2010s5293
2020s1248

Meaning & origin

Bren is a versatile unisex name that has seen modest but consistent use in the United States since it first appeared in records in 1956. It peaked in popularity in 2003, and since 1986 its usage has been on a gradual decline. As of 2025, it ranks 9,714th with an incidence of approximately 1 in 244,011 births. While its origins are tied to Welsh and Irish elements, its modern character owes much to its role as a brisk, one-syllable short form. The name never broke into widespread popularity, but it retains a quiet appeal for those seeking a concise, earthy name with Celtic roots.

Bren may be a short form of Welsh names such as Brennan (meaning 'prince' or 'hill') or Brendan (an Irish name meaning 'prince' or 'little raven'). It also appears as an independent name in modern English usage. As a short form, it emerged primarily in the 20th century, often used as a nickname before gaining standalone use.

Sibling names for Bren

Names that share Bren's style, for a brother or sister.

Sisters: Bryn, Sian, Gwen, Bronwen, Nia

Brothers: Brennan, Dylan, Rhys, Evan, Owen

A parent animal hugging its little one, the personalized name page

B is for Bren, our favorite little person.

B is for Bren…”

In a Mallowby alphabet book, Bren's letter becomes Bren's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Bren's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Bren mean?
Bren possibly means 'hill' or 'mound' from Welsh, or it can be a short form of Brennan or Brendan.
How popular is the name Bren currently?
As of 2025, Bren ranks 9,714th in the U.S., with about 1 in every 244,011 babies given the name.
Is Bren a boy's name or a girl's name?
Bren is used as a unisex name, though historically more common for boys.