Declining since 1986, #9,714 for boys today.
Popularity of Bren since 1956
Babies named Bren per year in U.S. Social Security records.
Data table (by decade)
| Decade | Girls | Boys |
|---|---|---|
| 1950s | 0 | 22 |
| 1960s | 0 | 53 |
| 1970s | 0 | 46 |
| 1980s | 13 | 103 |
| 1990s | 23 | 81 |
| 2000s | 74 | 116 |
| 2010s | 52 | 93 |
| 2020s | 12 | 48 |
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.

