Recorded 1898–1938 Unisex name Peak 1898 47 births

Arba — boys' name

47 babies named Arba in U.S. Social Security records since 1898, with the highest year being 1898. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1890s81910s61920s181930s15
1920s
Peak decade

38% of everyone ever named Arba was born in this single decade.

1898
Single peak year

8 babies were named Arba in 1898 — its busiest year on record.

What the Data Says About Arba

The Social Security Administration has registered 47 babies named Arba between 1898 and 1938, spanning 41 consecutive years of U.S. birth records. As a boy's name, Arba currently falls outside the top 1,000 boys' names for 1938. The name reached its historical peak in 1898, when 8 babies received it in a single year. Arba is classified as unisex in SSA records: the opposite-sex variant accounts for 16 additional births since 1916.

Decade-level aggregation shows that Arba performed strongest in the 1920s, accumulating 18 births during that ten-year window. Across the 4 decades of recorded activity, Arba shows a stable profile with only moderate drift from its peak decade.

No etymological entry is currently available for Arba 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 47 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.

Arba at a glance

Last recorded 1938

Total births

47

Since 1898

41 years of records

Peak year

1898

8 births that year

Strongest decade: 1920s

Current rank

Unranked

Outside the modern top-1,000

As of 1938

Active since

1898

Recorded for 41 years

Last year on file: 1938

Arba popularity over time — boys

Annual U.S. births registered with the Social Security Administration · 1938–1898

Last recorded 1938
Peak year (1898)
8
Annual births at peak — across 41 years of records
456789 19381933193119261923192019161898 8

Arba popularity over time — girls

16 total births recorded since 1916 (Arba as girls' name)

Unisex variant — 16 births
4681012 19371916 5

Arba by decade

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

Peak: 1920s
Peak decade
1920s
18 births that decade — 38% of Arba's all-time total
1890s81910s61920s181930s15

Frequently Asked Questions

How popular is the name Arba?
47 babies have been named Arba since 1898. It was last recorded in 1938. The peak year was 1898 with 8 births.
When was Arba most popular?
Arba was most popular in the 1920s decade with 18 total births. The single peak year was 1898.
Is Arba a unisex name?
Yes, Arba is used for both boys and girls. As a boy's name it has 47 births, and as a girl's name it has 16 births.
How long has the name Arba been used?
Arba has been recorded in Social Security data since 1898, spanning 41 years of data through 1938.
What names are similar to Arba?
Names with a similar sound or spelling include Arbie, Arber, Arben, Arby, 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, 1898–1938 (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.