Recorded 1916–1952 Boys' name Peak 1921 121 births

Alphus — boys' name

121 babies named Alphus in U.S. Social Security records since 1916, with the highest year being 1921. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1910s191920s411930s451940s101950s6
1930s
Peak decade

37% of everyone ever named Alphus was born in this single decade.

1921
Single peak year

9 babies were named Alphus in 1921 — its busiest year on record.

What the Data Says About Alphus

The Social Security Administration has registered 121 babies named Alphus between 1916 and 1952, spanning 37 consecutive years of U.S. birth records. As a boy's name, Alphus currently falls outside the top 1,000 boys' names for 1952. The name reached its historical peak in 1921, when 9 babies received it in a single year.

Decade-level aggregation shows that Alphus performed strongest in the 1930s, accumulating 45 births during that ten-year window. Across the 5 decades of recorded activity, Alphus shows a clear decline from its mid-century high.

No etymological entry is currently available for Alphus 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 121 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.

Alphus at a glance

Last recorded 1952

Total births

121

Since 1916

37 years of records

Peak year

1921

9 births that year

Strongest decade: 1930s

Current rank

Unranked

Outside the modern top-1,000

As of 1952

Active since

1916

Recorded for 37 years

Last year on file: 1952

Alphus popularity over time

Annual U.S. births registered with the Social Security Administration · 1952–1916

Last recorded 1952
Peak year (1921)
9
Annual births at peak — across 37 years of records
45678910 1952193819331930192219181916 8

Alphus by decade

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

Peak: 1930s
Peak decade
1930s
45 births that decade — 37% of Alphus's all-time total
1910s191920s411930s451940s101950s6

Frequently Asked Questions

How popular is the name Alphus?
121 babies have been named Alphus since 1916. It was last recorded in 1952. The peak year was 1921 with 9 births.
When was Alphus most popular?
Alphus was most popular in the 1930s decade with 45 total births. The single peak year was 1921.
How long has the name Alphus been used?
Alphus has been recorded in Social Security data since 1916, spanning 37 years of data through 1952.
What names are similar to Alphus?
Names with a similar sound or spelling include Alphonso, Alphonse, Alpha, Alphonzo, 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, 1916–1952 (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.