Recorded 1920–1947 Boys' name Peak 1938 38 births

Forster — boys' name

38 babies named Forster in U.S. Social Security records since 1920, with the highest year being 1938. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1920s101930s121940s16
1940s
Peak decade

42% of everyone ever named Forster was born in this single decade.

1938
Single peak year

7 babies were named Forster in 1938 — its busiest year on record.

What the Data Says About Forster

The Social Security Administration has registered 38 babies named Forster between 1920 and 1947, spanning 28 consecutive years of U.S. birth records. As a boy's name, Forster currently falls outside the top 1,000 boys' names for 1947. The name reached its historical peak in 1938, when 7 babies received it in a single year.

Decade-level aggregation shows that Forster performed strongest in the 1940s, accumulating 16 births during that ten-year window. Across the 3 decades of recorded activity, Forster shows a stable profile with only moderate drift from its peak decade. Geographically, the name is most concentrated in Kentucky, which accounts for 5 births — the largest state-level total in the dataset — followed by . In total, SSA state-level files list Forster in 1 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Forster 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.

Forster at a glance

Last recorded 1947

Total births

38

Since 1920

28 years of records

Peak year

1938

7 births that year

Strongest decade: 1940s

Current rank

Unranked

Outside the modern top-1,000

As of 1947

Active since

1920

Recorded for 28 years

Last year on file: 1947

Forster popularity over time

Annual U.S. births registered with the Social Security Administration · 1947–1920

Last recorded 1947
Peak year (1938)
7
Annual births at peak — across 28 years of records
4.555.566.577.5 1947194519411938193619231920 5

Forster by decade

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

Peak: 1940s
Peak decade
1940s
16 births that decade — 42% of Forster's all-time total
1920s101930s121940s16

Forster by state

Where Forster concentrates geographically — total births since 1920

Geographically diffuse
Top 1 states by recorded births for the name Forster
Rank State Visual share Births Share of total
#1 Kentucky
5 13.2%
Kentucky share of Forster's total US births 13.2%

5 of 38 births nationwide.

Frequently Asked Questions

How popular is the name Forster?
38 babies have been named Forster since 1920. It was last recorded in 1947. The peak year was 1938 with 7 births.
When was Forster most popular?
Forster was most popular in the 1940s decade with 16 total births. The single peak year was 1938.
Where is Forster most popular?
The top states for the name Forster are Kentucky (5 births).
How long has the name Forster been used?
Forster has been recorded in Social Security data since 1920, spanning 28 years of data through 1947.
What names are similar to Forster?
Names with a similar sound or spelling include Forrest, Forest, Ford, Fortunato, and 4 more. These share a common prefix and are also used for boys.

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, 1920–1947 (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.