Recorded 1912–1948 Unisex name Peak 1917 291 births

Ruble — boys' name

291 babies named Ruble in U.S. Social Security records since 1912, with the highest year being 1917. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1910s651920s1021930s851940s39
1920s
Peak decade

35% of everyone ever named Ruble was born in this single decade.

1917
Single peak year

13 babies were named Ruble in 1917 — its busiest year on record.

What the Data Says About Ruble

The Social Security Administration has registered 291 babies named Ruble between 1912 and 1948, spanning 37 consecutive years of U.S. birth records. As a boy's name, Ruble currently falls outside the top 1,000 boys' names for 1948. The name reached its historical peak in 1917, when 13 babies received it in a single year. Ruble is classified as unisex in SSA records: the opposite-sex variant accounts for 65 additional births since 1913.

Decade-level aggregation shows that Ruble performed strongest in the 1920s, accumulating 102 births during that ten-year window. Across the 4 decades of recorded activity, Ruble shows notable generational variation in parental adoption. Geographically, the name is most concentrated in Tennessee, which accounts for 26 births — the largest state-level total in the dataset — followed by Mississippi. In total, SSA state-level files list Ruble in 2 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Ruble 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 291 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.

Ruble at a glance

Last recorded 1948

Total births

291

Since 1912

37 years of records

Peak year

1917

13 births that year

Strongest decade: 1920s

Current rank

Unranked

Outside the modern top-1,000

As of 1948

Active since

1912

Recorded for 37 years

Last year on file: 1948

Ruble popularity over time — boys

Annual U.S. births registered with the Social Security Administration · 1948–1912

Last recorded 1948
Peak year (1917)
13
Annual births at peak — across 37 years of records
468101214 194819401936193219281924192019161912 7

Ruble popularity over time — girls

65 total births recorded since 1913 (Ruble as girls' name)

Unisex variant — 65 births
45678910 1932192819251924192219211918191619151913 7

Ruble by decade

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

Peak: 1920s
Peak decade
1920s
102 births that decade — 35% of Ruble's all-time total
1910s651920s1021930s851940s39

Ruble by state

Where Ruble concentrates geographically — total births since 1912

Geographically diffuse
Top 2 states by recorded births for the name Ruble
Rank State Visual share Births Share of total
#1 Tennessee
26 8.9%
#2 Mississippi
16 5.5%
Tennessee share of Ruble's total US births 8.9%
Even split

26 of 291 births nationwide. Compared to a flat distribution across 2 reporting states.

Frequently Asked Questions

How popular is the name Ruble?
291 babies have been named Ruble since 1912. It was last recorded in 1948. The peak year was 1917 with 13 births.
When was Ruble most popular?
Ruble was most popular in the 1920s decade with 102 total births. The single peak year was 1917.
Where is Ruble most popular?
The top states for the name Ruble are Tennessee (26 births), Mississippi (16 births).
Is Ruble a unisex name?
Yes, Ruble is used for both boys and girls. As a boy's name it has 291 births, and as a girl's name it has 65 births.
How long has the name Ruble been used?
Ruble has been recorded in Social Security data since 1912, spanning 37 years of data through 1948.
What names are similar to Ruble?
Names with a similar sound or spelling include Ruben, Rubin, Ruby, Rube, 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, 1912–1948 (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.