Total births
21
Girls' name · since 1918
Robertia
Robertia has 21 recorded births since 1918 in federal Social Security data, most heavily in 1928 -- full year-by-year trend, decade aggregates, and state rankings follow.
- 21
- total births
- 1918–1929
- years on record
- 1920s
- peak decade
- 52%
- born in that decade
21 girls have been named Robertia since 1918, though it isn't currently a top-ranked name.
Robertia has 21 recorded births among girls since 1918, per the U.S. Social Security Administration, though it falls outside today's most-used girls names, busiest in the 1920s -- see the year-by-year trends, decade totals, and state-level distribution below, all drawn directly from SSA birth-registration files spanning 1918 to 1929.
- 21 total births
- 1918–1929 years on record
- 1920s peak decade
- 52% born in that decade
Data updated Jul 2026
The verdict
21 girls have been named Robertia since 1918, peaking in the 1920s, last recorded in 1929.
- 21
- total births
- 1918–1929
- years on record
- 1920s
- peak decade
- 52%
- born in that decade
1920s
Peak decade
52% of everyone ever named Robertia was born in this single decade.
1928
Single peak year
6 babies were named Robertia in 1928 - its busiest year on record.
Robertia's usage pattern, beyond the headline number
Splitting Robertia's full recorded timeline at 1928, 52% of its total births fall in the more recent half of the record versus 48% in the earlier half -- a fairly even split across the full record. Its quietest year on record was 1918, with just 5 recorded births -- worth weighing against the 1928 peak of 6 to see the full range of the name's swing in popularity.
Robertia at a glance
Last recorded 1929Peak year
1928
Current rank
Unranked
Active since
1918
Robertia popularity over time
Annual U.S. births registered with the Social Security Administration · 1918–1929
- Peak year (1928)
- 6
- Annual births at peak, across 12 years of records
Robertia by decade
Total births in each ten-year window, peak vs trough at a glance
1920s was Robertia's strongest decade.
11 babies received the name during that ten-year window, about 52% of all-time use.
Robertia births by decade
Total births in each ten-year window
- 1910s
1910s
10 births
- 1920s
1920s
11 births
What this shows Peak: 1920s at 11 births (52% of all-time use).
Frequently Asked Questions
How popular is the name Robertia? ▼
Since 1918, Social Security records show 21 babies named Robertia. The most recent recorded year was 1929. Its busiest year on record was 1928, with 6 births.
When was Robertia most popular? ▼
Robertia was most popular in the 1920s decade with 11 total births. The single peak year was 1928.
How long has the name Robertia been used? ▼
The SSA has tracked Robertia since 1918 -- 12 years through the most recent 1929 data.
What names are similar to Robertia? ▼
Names with a similar sound or spelling include Robin, Roberta, Robyn, Robbie, and 4 more. These share a common prefix and are also used for girls.
Keep exploring Robertia
Nearby Names Like Robertia
Names with a similar sound, spelling, or feel to Robertia
Robin Girl
#799 291,961 births
Roberta Girl
#2749 171,548 births
Robyn Girl
#1297 63,364 births
Robbie Girl
#3398 22,553 births
Robert Girl
20,119 births
Compare Robertia side by side: Robertia vs Robin Robertia vs Roberta Robertia vs Robyn
Related Names
Names with a similar number of total births
Data Sources
Data as of July 2026. Source: U.S. Social Security Administration (SSA).
According to the Social Security Administration, this profile draws directly from the agency's public-use baby-name files (updated June 2026). See our methodology for the full extraction, aggregation, and privacy-suppression rules.
Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications, National Data, 1918–1929 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Robertia: Baby Name Since 1918 - 21 Births, Peak 1928." NameAlmanac. Accessed via https://namealmanac.com/name/robertia. Licensed CC BY-SA 4.0.
Name Almanac is rendered directly from the Social Security Administration's public baby-name files, no number is typed in by an editor. This profile for Robertia draws directly on SSA national and state-level files, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of July 2026.