Recorded 1975–2019 Girls' name Peak 1975 42 births

Branwen — girls' name

42 babies named Branwen in U.S. Social Security records since 1975, with the highest year being 1975. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1970s62000s202010s16
2000s
Peak decade

48% of everyone ever named Branwen was born in this single decade.

1975
Single peak year

6 babies were named Branwen in 1975 — its busiest year on record.

What the Data Says About Branwen

The Social Security Administration has registered 42 babies named Branwen between 1975 and 2019, spanning 45 consecutive years of U.S. birth records. As a girl's name, Branwen currently falls outside the top 1,000 girls' names for 2019. The name reached its historical peak in 1975, when 6 babies received it in a single year.

Decade-level aggregation shows that Branwen performed strongest in the 2000s, accumulating 20 births during that ten-year window. Across the 3 decades of recorded activity, Branwen shows a stable profile with only moderate drift from its peak decade.

No etymological entry is currently available for Branwen in our reference dataset. These figures derive from SSA's annual national and state-level name files, which include any name appearing at least five times in a given year or state-year; names below that threshold are suppressed for privacy and therefore excluded from the totals shown here. The 42 total represents a lower bound — actual usage may be higher in years or states where the count fell below the disclosure floor. This page is provided for informational and research purposes only and does not constitute personal, legal, or naming advice.

Branwen at a glance

Last recorded 2019

Total births

42

Since 1975

45 years of records

Peak year

1975

6 births that year

Strongest decade: 2000s

Current rank

Unranked

Outside the modern top-1,000

As of 2019

Active since

1975

Recorded for 45 years

Last year on file: 2019

Branwen popularity over time

Annual U.S. births registered with the Social Security Administration · 2019–1975

Last recorded 2019
Peak year (1975)
6
Annual births at peak — across 45 years of records
4.555.566.5 20192015201120092008200420021975 6

Branwen by decade

Total births in each ten-year window — peak vs trough at a glance

Peak: 2000s
Peak decade
2000s
20 births that decade — 48% of Branwen's all-time total
1970s62000s202010s16

Frequently Asked Questions

How popular is the name Branwen?
42 babies have been named Branwen since 1975. It was last recorded in 2019. The peak year was 1975 with 6 births.
When was Branwen most popular?
Branwen was most popular in the 2000s decade with 20 total births. The single peak year was 1975.
How long has the name Branwen been used?
Branwen has been recorded in Social Security data since 1975, spanning 45 years of data through 2019.
What names are similar to Branwen?
Names with a similar sound or spelling include Brandy, Brandi, Brandie, Braelyn, and 4 more. These share a common prefix and are also used for girls.

Data Sources

Data as of 2024. Source: U.S. Social Security Administration (SSA).

Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, 1975–2019 (ssa.gov/oact/babynames). National-level data includes all names with 5 or more occurrences in a given year.

State-level: Source: U.S. Social Security Administration, Baby Names — State-Level Files (namesbystate.zip). Includes all names with 5 or more occurrences per state per year; rarer names are excluded for privacy.