Bertis — boys' name
455 babies named Bertis in U.S. Social Security records since 1912, with the highest year being 1916. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
29% of everyone ever named Bertis was born in this single decade.
17 babies were named Bertis in 1916 — its busiest year on record.
What the Data Says About Bertis
The Social Security Administration has registered 455 babies named Bertis between 1912 and 1976, spanning 65 consecutive years of U.S. birth records. As a boy's name, Bertis currently falls outside the top 1,000 boys' names for 1976. The name reached its historical peak in 1916, when 17 babies received it in a single year.
Decade-level aggregation shows that Bertis performed strongest in the 1920s, accumulating 130 births during that ten-year window. Across the 7 decades of recorded activity, Bertis shows a clear decline from its mid-century high. Geographically, the name is most concentrated in Illinois, which accounts for 12 births — the largest state-level total in the dataset — followed by Indiana and Texas. In total, SSA state-level files list Bertis in 3 of the 51 U.S. reporting jurisdictions.
No etymological entry is currently available for Bertis 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 455 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.
Bertis at a glance
Last recorded 1976Peak year
Current rank
Active since
Bertis popularity over time — boys
Annual U.S. births registered with the Social Security Administration · 1976–1912
- Peak year (1916)
- 17
- Annual births at peak — across 65 years of records
No longer in the modern top-1000 — last recorded 1976.
455 total births across 65 years of SSA records. Peaked in 1916 with 17 births in a single year.
Bertis popularity over time — girls
19 total births recorded since 1919 (Bertis as girls' name)
Unisex use remains the minority pattern
The girls' variant of Bertis accounts for 4% of total recorded use across both genders.
Bertis by decade
Total births in each ten-year window — peak vs trough at a glance
- Peak decade
- 1920s
- 130 births that decade — 29% of Bertis's all-time total
Bertis decade highlights
- Peak decade 130 births
- Runner-up 104 births
- Modern era share 2010s + 2020s
- Decades tracked with recorded births
1920s was Bertis's strongest decade
130 babies received the name during that ten-year window — about 29% of all-time use.
Bertis by state
Where Bertis concentrates geographically — total births since 1912
Top 5 states
- Illinois 2.6% of nationwide
- Indiana 1.1% of nationwide
- Texas 1.1% of nationwide
Recorded in 3 of 51 SSA jurisdictions
Illinois accounts for 2.6% of all recorded births nationwide — a relatively diffuse profile for this name.
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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, 1912–1976 (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.