Recorded 1914–1925 Girls' name Peak 1924 38 births

Bertilla — girls' name

38 babies named Bertilla in U.S. Social Security records since 1914, with the highest year being 1924. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1910s181920s20
1920s
Peak decade

53% of everyone ever named Bertilla was born in this single decade.

1924
Single peak year

8 babies were named Bertilla in 1924 — its busiest year on record.

What the Data Says About Bertilla

The Social Security Administration has registered 38 babies named Bertilla between 1914 and 1925, spanning 12 consecutive years of U.S. birth records. As a girl's name, Bertilla currently falls outside the top 1,000 girls' names for 1925. The name reached its historical peak in 1924, when 8 babies received it in a single year.

Decade-level aggregation shows that Bertilla performed strongest in the 1920s, accumulating 20 births during that ten-year window. Across the 2 decades of recorded activity, Bertilla shows a stable profile with only moderate drift from its peak decade.

No etymological entry is currently available for Bertilla 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 38 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.

Bertilla at a glance

Last recorded 1925

Total births

38

Since 1914

12 years of records

Peak year

1924

8 births that year

Strongest decade: 1920s

Current rank

Unranked

Outside the modern top-1,000

As of 1925

Active since

1914

Recorded for 12 years

Last year on file: 1925

Bertilla popularity over time

Annual U.S. births registered with the Social Security Administration · 1925–1914

Last recorded 1925
Peak year (1924)
8
Annual births at peak — across 12 years of records
5.566.577.588.5 192519241923191919161914 6

Bertilla by decade

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

Peak: 1920s
Peak decade
1920s
20 births that decade — 53% of Bertilla's all-time total
1910s181920s20

Frequently Asked Questions

How popular is the name Bertilla?
38 babies have been named Bertilla since 1914. It was last recorded in 1925. The peak year was 1924 with 8 births.
When was Bertilla most popular?
Bertilla was most popular in the 1920s decade with 20 total births. The single peak year was 1924.
How long has the name Bertilla been used?
Bertilla has been recorded in Social Security data since 1914, spanning 12 years of data through 1925.
What names are similar to Bertilla?
Names with a similar sound or spelling include Bertha, Bernice, Bernadette, Bernadine, 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, 1914–1925 (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.